problem set sources

scoreboard (1619) · frozen scoreboard (19) · standings (1556) · rankings (153) · ICPC standings (1626) · website (2049) · mirror (294) · problem set (2024) · judge page (2021) · teams (0) · every source

A source shows as url (time) when the content meant is a dated snapshot. Chips are the source's health at the last live check (hover for the rule): live · changed · replaced · dead · unknown

contestsource
acpc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_AARC/1998/index.html (2009-07-13 05:58) livedead wayback
acpc-1998http://icpc.baylor.edu/past/icpc99/Regionals/AARPC98/Problems.htm (2004-11-21 21:49) livedead wayback
acpc-1999http://icpc.baylor.edu/past/icpc2000/regionals/AARPC99/Problems.pdf (2003-06-07 05:25) livedead wayback
acpc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_AARC/2000/index.html (2002-05-13 19:51) livedead wayback
acpc-2000http://icpc.baylor.edu/past/icpc2001/regionals/AARPC00/Problems.pdf (2003-03-23 12:04) livedead wayback
acpc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_AARC/2001/index.html (2002-06-22 02:14) livedead wayback
acpc-2001http://icpc.baylor.edu/past/icpc2002/regionals/AARPC01/problems.pdf (2003-08-31 07:04) livedead wayback
acpc-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/www.aucegypt.edu/acm/problems.pdf (2003-07-03 16:47) livedead wayback
acpc-2002https://www.scribd.com/document/512318515/anarc2002 livelive
acpc-2003https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=146 (2015-03-09 10:23) livedead wayback
acpc-2003http://acm.kuniv.edu/2003/anarc2003.pdf (2005-05-01 18:12) livedead wayback
acpc-2004https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=177 (2021-10-24 05:28) livedead wayback
acpc-2005https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=208 (2021-09-24 18:58) livedead wayback
acpc-2006https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=240 (2021-10-20 21:56) livedead wayback
acpc-2007https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=273 (2021-10-26 03:25) livedead wayback
acpc-2008https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=307 (2021-09-24 18:10) livedead wayback
acpc-2009https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=343 (2021-09-20 10:48) livedead wayback
acpc-2010https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=378 (2021-10-20 23:53) livedead wayback
acpc-2011https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=524 (2021-09-24 17:54) livedead wayback
acpc-2012https://codeforces.com/gym/100155 (2022-10-06 10:30) livereplaced wayback
acpc-2013https://www.scribd.com/doc/249155102/ACM-ACPC-2013 livelive
acpc-2014https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=633 (2021-10-18 00:39) livedead wayback
acpc-2015https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=677 (2021-10-20 16:05) livedead wayback
acpc-2016https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=722 (2021-09-26 18:42) livedead wayback
acpc-2017https://drive.google.com/open?id=1vzvxWbxejmINCtuv-bFGSKwId6ZD36GS livelive
acpc-2018https://icpcarchive.github.io/Africa%20and%20Arab%20Contests/Arab%20Collegiate%20Programming%20Championship/2… livelive
acpc-2020https://github.com/kitihounel/competitive-programming-africa/blob/master/acpc/2020/contest/problemset.pdf livelive
aec-2015https://codeforces.com/gym/103957 (2022-12-17 10:00) livereplaced wayback
aec-2016https://codeforces.com/gym/101194 (2017-07-06 03:20) livechanged wayback
aec-2017https://codeforces.com/gym/101775 (2019-04-09 07:50) livechanged wayback
aec-2018https://codeforces.com/gym/102056 (2023-11-03 17:14) livelive wayback
aec-2019https://codeforces.com/gym/102361 (2022-10-25 11:41) livereplaced wayback
aec-2020https://codeforces.com/gym/103069 (2022-10-20 11:28) livereplaced wayback
aec-2021https://codeforces.com/gym/103861 (2022-08-03 10:08) livereplaced wayback
aec-2023https://codeforces.com/gym/104639 livelive
alberta-2003https://www.acmicpc.net/category/detail/1127 (2020-10-24 15:05) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; ACPC 2003
alberta-2006http://webdocs.cs.ualberta.ca/~acpc/2006/problems/ (2021-01-25 11:44) livedead wayback
alberta-2007https://onlinejudge.org/contests/183-12926485/ livelive
alberta-2008https://onlinejudge.org/contests/223-b9be34e1/ livelive
alberta-2009https://onlinejudge.org/contests/248-94d9714b/ (2025-10-15 20:04) livelive wayback
alberta-2010https://onlinejudge.org/contests/274-2a1acb25/ACPC2010Problems.pdf (2025-11-15 14:48) livelive wayback
alberta-2011https://onlinejudge.org/contests/297-6b705635/ (2025-10-17 08:16) livelive wayback
alberta-2012https://onlinejudge.org/contests/316-032efa2f/ (2025-10-17 07:27) livelive wayback
alberta-2016https://acpc16.kattis.com/contests/acpc16/problems livelive
alberta-2017https://acpc17.kattis.com/contests/acpc17/problems livelive
alberta-2018https://acpc18.kattis.com/contests/acpc18/problems livelive
alberta-2020https://acpc20d1.kattis.com/contests/acpc20d1/problems (2024-12-13 01:52) livelive wayback
alberta-2021https://acpc21d1.kattis.com/contests/acpc21d1/problems livelive
alberta-2022https://acpc22d1.kattis.com/contests/acpc22d1/problems livelive
alberta-2023https://acpc23.kattis.com/contests/acpc23d1/problems (2024-11-14 06:35) livelive wayback
alberta-2024https://acpc24.kattis.com/contests/acpc24d1/problems (2026-03-08 17:45) livelive wayback
alberta-2025https://acpc25.kattis.com/contests/i4bbbd/problems livelive
algeria-2020https://github.com/tiber10/Algerian-Collegiate-Prgoramming-Contest-2020/blob/main/ALCPC2020.pdf livelive
amritapuri-2008https://www.acmicpc.net/category/detail/3931 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; The 2008 Asia Amritapuri Contest
amritapuri-2009https://www.acmicpc.net/category/detail/1540 (2021-03-02 02:24) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; The 2009 ACM-ICPC Asia Amritapuri Regional Contest
amritapuri-2010https://www.acmicpc.net/category/detail/3932 (2026-04-17 03:19) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; The 2010 ACM-ICPC Asia Amritapuri Regional Contest
amritapuri-2013http://icpc.amrita.ac.in/2013/wp-content/uploads/2013/12/ProblemsSets2013Asia-Amritapuri.pdf (2014-06-29 03:40) livedead wayback
amritapuri-2014https://www.scribd.com/doc/250973844/ACM-ICPC-Amritapuri-2014 livelive
amritapuri-2015https://www.codechef.com/ACM15AMR (2016-10-03 12:09) livereplaced wayback
amritapuri-2016http://icpc.amrita.ac.in/problems/ (2017-07-02 20:56) livedead wayback
amritapuri-2017https://www.codechef.com/AMR17ROL (2020-06-23 18:44) livereplaced wayback
amritapuri-2018https://www.codechef.com/AMR18ROL (2019-11-17 00:22) livereplaced wayback
amritapuri-2024https://www.codechef.com/ICPCAMROS24 livelive
amritapuri-2025https://amritaicpc.in/data/ICPC_Amritapuri_2025___26.pdf livelive
angola-2020https://github.com/kitihounel/competitive-programming-africa/blob/master/angola/2020/angola-2020-problemset.p… livelive
angola-2021https://github.com/kitihounel/competitive-programming-africa/blob/master/angola/2021/angola-2021-problemset.p… livelive
angola-2022https://www.scribd.com/document/754400532/Exercicios-AOCPC-2022 (2025-09-04 07:51) livereplaced wayback
apc-2024https://icpcarchive.github.io/Asia%20Pacific%20Contests/ICPC-Asia-Pacific-Championship/2024-ICPC-Asia-Pacific… livelive
apc-2024https://fileserv.icpc.jp/championship2024/tasks.pdf livelive
apc-2025https://icpcarchive.github.io/Asia%20Pacific%20Contests/ICPC-Asia-Pacific-Championship/2025-ICPC-Asia-Pacific… livelive
apc-2025https://fileserv.icpc.jp/championship2025/problemset.pdf livelive
apc-2026https://icpcarchive.github.io/Asia%20Pacific%20Contests/ICPC-Asia-Pacific-Championship/2026-ICPC-Asia-Pacific… livelive
apc-2026https://fileserv.icpc.jp/championship2026/problemset.pdf livelive
armenia-2024http://nerc.itmo.ru/archive/2024/armenia/statements.pdf (2026-06-10 15:42) livelive wayback
australia-2013https://www.acmicpc.net/category/detail/1111 (2021-01-19 09:54) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; AuPC 2013
awc-2019http://wc.indiaicpc.in/problem_sets.pdf (2024-02-05 18:35) livelive wayback
azerbaijan-2024http://nerc.itmo.ru/archive/2024/azerbaijan/statements-en.pdf (2026-06-10 16:05) livelive wayback
azerbaijan-2025http://nerc.itmo.ru/archive/2025/azerbaijan/statements-en.pdf (2026-06-10 15:20) livelive wayback
bapc-2005https://2005.bapc.eu/problems/bapc.tar.gz livechanged
bapc-2006https://chipcie.wisv.ch/archive/2006/NKP/bapc2006.pdf (2024-04-13 14:55) livelive wayback
bapc-2007https://chipcie.wisv.ch/archive/2007/bapc/bapc.pdf livelive
bapc-2008https://chipcie.wisv.ch/archive/2008/bapc/problemset.pdf livelive
bapc-2009https://chipcie.wisv.ch/archive/2009/bapc/bapc2009.pdf livelive
bapc-2010http://bapc.eu/problems/ (2015-11-02 02:52) livedead wayback
bapc-2011https://chipcie.wisv.ch/archive/2011/bapc/problemset.pdf livelive
bapc-2012http://2012.bapc.eu/oudeopgaven/Finals.zip (2020-12-30 13:41) livedead wayback
bapc-2013https://chipcie.wisv.ch/archive/2013/bapc/problemset.pdf livelive
bapc-2014https://2014.bapc.eu/problemset.zip (2020-12-30 13:42) livedead wayback
bapc-2015http://2015.bapc.eu/problems/bapc2015.pdf (2020-09-29 02:32) livedead wayback
bapc-2016https://chipcie.wisv.ch/archive/2016/bapc/problemset.pdf livelive
bapc-2017https://2017.bapc.eu/problems livelive
bapc-2018https://2018.bapc.eu/problems.html (2020-02-29 22:17) livelive wayback
bapc-2019https://2019.bapc.eu/problems.html livelive
bapc-2020https://2020.bapc.eu/problems livereplaced
bapc-2021https://chipcie.wisv.ch/archive/2021/bapc/problemset.pdf livelive
bapc-2022https://chipcie.wisv.ch/archive/2022/bapc/problemset.pdf livelive
bapc-2023https://2023.bapc.eu/problems livelive
bapc-2024https://2024.bapc.eu/bapc/problemset.pdf livelive
bapc-2025https://chipcie.wisv.ch/archive/2025/bapc/problem-set.pdf livelive
bapc-prelims-2009https://chipcie.wisv.ch/archive/2009/dkp/dkp2009.pdf (2024-04-13 15:58) livelive wayback
bapc-prelims-2010https://chipcie.wisv.ch/archive/2010/dkp/dkp2010.pdf (2024-04-13 15:20) livelive wayback
bapc-prelims-2011https://chipcie.wisv.ch/archive/2011/dkp/Problems.pdf (2024-04-13 16:57) livelive wayback
bapc-prelims-2012https://chipcie.wisv.ch/archive/2012/dkp/problemset.pdf (2024-04-13 16:27) livelive wayback
bapc-prelims-2013https://chipcie.wisv.ch/archive/2013/dkp/problemset.pdf (2024-05-31 09:49) livelive wayback
bapc-prelims-2014https://chipcie.wisv.ch/archive/2014/dkp/problemset.pdf (2024-05-26 15:10) livelive wayback
bapc-prelims-2015https://chipcie.wisv.ch/archive/2015/dkp/dkp2015.pdf (2024-05-31 09:49) livelive wayback
bapc-prelims-2016https://chipcie.wisv.ch/archive/2016/dapc/problemset.pdf (2024-05-31 09:48) livelive wayback
bapc-prelims-2017https://chipcie.wisv.ch/archive/2017/dapc/problemset.pdf (2024-05-31 09:49) livelive wayback
bapc-prelims-2018https://chipcie.wisv.ch/archive/2018/dapc/problemset.pdf (2024-04-13 16:25) livelive wayback
bapc-prelims-2019https://chipcie.wisv.ch/archive/2019/dapc/problemset.pdf (2024-05-26 14:03) livelive wayback
bapc-prelims-2020https://2020.bapc.eu/problems livereplaced
bapc-prelims-2021https://2021.bapc.eu/prelims2021-problems.pdf (2021-12-06 13:16) livedead wayback
bapc-prelims-2022https://chipcie.wisv.ch/archive/2022/dapc/problemset.pdf (2024-05-26 14:37) livelive wayback
bapc-prelims-2023https://chipcie.wisv.ch/archive/2023/dapc/problemset.pdf (2024-04-13 16:41) livelive wayback
bapc-prelims-2024https://chipcie.wisv.ch/archive/2024/dapc/problemset.pdf (2025-07-09 09:10) livelive wayback
bapc-prelims-2025https://chipcie.wisv.ch/archive/2025/dapc/problemset.pdf (2026-05-12 03:37) livelive wayback
beijing-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/www.acm.tsinghua.edu.cn/problemset_ICPCBeijing2df0.doc… (2006-09-01 12:07) livedead wayback
beijing-2002http://www.acm.tsinghua.edu.cn/problemset_ICPCBeijing.doc (2003-04-11 12:48) livedead wayback
beijing-2003http://www.acm.tsinghua.edu.cn/ProblemSet_ICPC2003BJ.pdf (2003-12-28 20:54) livedead wayback
beijing-2004https://www.acmicpc.net/category/detail/1119 (2020-10-31 02:21) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Beijing Regional Contest 2004
beijing-2005https://www.acmicpc.net/category/detail/1138 (2020-10-25 13:06) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Beijing Regional Contest 2005
beijing-2015https://xcpcio.github.io/upload-file/icpc/2015/icpc_beijing_2015_statements.pdf livelive
beijing-2017https://qoj.ac/contest/1809 livechanged
beijing-2018https://qoj.ac/contest/2004 livelive
benin-2016https://github.com/kitihounel/competitive-programming-africa/blob/master/benin/2016/problems-bcpc-2016.pdf livelive
benin-2017https://github.com/kitihounel/competitive-programming-africa/blob/master/west-africa/2017/problems-west-afric… livelive
benin-2020https://github.com/kitihounel/competitive-programming-africa/blob/master/west-africa/2020/contest/problems.pdf livelive
benin-2021https://github.com/kitihounel/competitive-programming-africa/blob/master/west-africa/2021/west-africa-2021-co… livelive
bolivia-national-2024https://codeforces.com/gym/105230 livelive
bombay-2003http://www.cse.iitb.ac.in/acm/acm-problems/index.html (2003-12-21 21:30) livedead wayback
brazil-2004http://maratona.ime.usp.br/hist/2004/problem_set2004_f_v6.pdf (2007-06-22 19:18) livedead wayback
brazil-2005https://maratona.sbc.org.br/hist/2005/primeira-fase/problem_set2005.pdf livelive
brazil-2005http://maratona.ime.usp.br/hist/2005/contest2005_v3_stdin.pdf (2007-06-22 22:34) livedead wayback
brazil-2006http://maratona.ime.usp.br/hist/2006/final/contest/contest2006_v4_sin_sout.pdf (2007-06-22 22:48) livedead wayback
brazil-2007http://maratona.ime.usp.br/hist/2007/contest2007_br_v8.pdf (2011-10-30 19:05) livedead wayback
brazil-2008http://maratona.ime.usp.br/hist/2008/contest2008_v2.pdf (2011-10-19 20:55) livedead wayback
brazil-2009http://maratona.ime.usp.br/hist/2009/contest2009_v6.pdf (2011-11-12 00:33) liveunknown wayback
brazil-2009https://drive.google.com/file/d/1YCo9tDdfrYFzyWpCuBoTMmDz2DEdoBwI/view livelive
brazil-2010http://maratona.ime.usp.br/hist/2010/contest.pdf (2011-10-30 19:07) liveunknown wayback
brazil-2010https://drive.google.com/file/d/1M-PJ9NAxeURa62q3QPtupWq174xiFZrN/view livelive
brazil-2011http://maratona.ime.usp.br/hist/2011/contest_br.pdf (2016-06-25 20:10) liveunknown wayback
brazil-2011https://drive.google.com/file/d/1UsZK0VYpmWsfeOYLzXH0uEUq41oZdKyI/view livelive
brazil-2012http://maratona.ime.usp.br/hist/2012/resultados12/data/contest_br.pdf (2016-09-28 10:53) liveunknown wayback
brazil-2012https://drive.google.com/file/d/1ina_7f69DZhtPd__YPxCd7faMJUsBpTz/view livelive
brazil-2013http://maratona.ime.usp.br/hist/2013/resultados13/data/contest_onesided.pdf (2016-06-26 19:16) liveunknown wayback
brazil-2013https://drive.google.com/file/d/12cm67XIfhsn_cit0SGK-_EQ4oa-VJsCb/view livelive
brazil-2014http://maratona.ime.usp.br/hist/2014/resultados14/icpcla2014/contest_onesided.pdf (2016-10-19 13:53) liveunknown wayback
brazil-2014https://drive.google.com/file/d/1Z88lXuHQChLMpmeAL5FPof26dYFzXFCn/view livelive
brazil-2015https://drive.google.com/file/d/14KtLMGBAOGA0X4sWTMlouT0Ws_bSj_YH/view livelive
brazil-2016https://drive.google.com/file/d/11V3glPkLXuCB4_UmLA2n6GUxUS3hFN5R/view livelive
brazil-2017https://drive.google.com/file/d/1FiDalrMI35Se-jUh4SaY3S06AoBAIMc6/view livelive
brazil-2018https://drive.google.com/file/d/1cIJA_seiSjtciyQPdTG2KTNrT-9wRny4/view livelive
brazil-2019https://maratona.ime.usp.br/hist/2019/resultados19/prova/prova/contest_onesided.pdf (2022-03-03 10:10) liveunknown wayback
brazil-2019https://drive.google.com/file/d/1orJNNnCo4Wqo0e1WQksiQ4G6vbuftB46/view livelive
brazil-2020https://drive.google.com/file/d/1zNyntYDM3fmvVELLzwWtpkk6TUnHV9gT/view livelive
brazil-2021https://drive.google.com/file/d/1CoctzPkRFtL62akJ4h9Aa1sgiedmdv0I/view livelive
brazil-2022https://scorelatam.naquadah.com.br/latam-2022/contest.pdf (2023-03-23 03:42) livelive wayback
brazil-2023https://scorelatam.naquadah.com.br/latam-2023/contest.pdf (2023-12-08 12:08) livelive wayback
brazil-2024https://scorelatam.naquadah.com.br/latam-2024/contest.pdf (2024-11-13 23:36) livelive wayback
brazil-2025https://scorelatam.naquadah.com.br/latam-2025/contest.pdf (2025-11-24 19:28) livelive wayback
brazil-first-phase-1996https://maratona.sbc.org.br/hist/1996/probl.pdf livelive
brazil-first-phase-1997https://maratona.sbc.org.br/hist/1997/contest_only.ps livelive
brazil-first-phase-2008https://maratona.sbc.org.br/hist/2008/primeira-fase/maratona_v5.pdf livelive
brazil-first-phase-2008http://maratona.ime.usp.br/hist/2008/primeira-fase/maratona_v5.pdf (2017-10-11 11:24) livedead wayback
brazil-first-phase-2009https://maratona.sbc.org.br/hist/2009/primeira-fase/primeirafase09/maratona.pdf livelive
brazil-first-phase-2010https://maratona.sbc.org.br/hist/2010/primeira-fase/maratona.pdf livelive
brazil-first-phase-2010http://maratona.ime.usp.br/hist/2010/primeira-fase/maratona.pdf (2011-12-15 13:51) livedead wayback
brazil-first-phase-2011https://maratona.sbc.org.br/hist/2011/primeira-fase/competicao/maratona.pdf livelive
brazil-first-phase-2011http://maratona.ime.usp.br/hist/2011/primeira-fase/competicao/maratona.pdf (2016-06-25 20:10) livedead wayback
brazil-first-phase-2012https://maratona.sbc.org.br/hist/2012/primeira-fase/maratona.pdf livelive
brazil-first-phase-2012http://maratona.ime.usp.br/hist/2012/primeira-fase/maratona.pdf (2016-06-26 21:16) livedead wayback
brazil-first-phase-2013https://maratona.sbc.org.br/hist/2013/primeira-fase/prim-fase2013/maratona.pdf livelive
brazil-first-phase-2013http://maratona.ime.usp.br/hist/2013/primeira-fase/prim-fase2013/maratona.pdf (2016-06-15 13:58) livedead wayback
brazil-first-phase-2014https://maratona.sbc.org.br/hist/2014/primeira-fase/maratona.pdf livelive
brazil-first-phase-2014https://maratona.ime.usp.br/hist/2014/primeira-fase/maratona.pdf (2024-06-19 17:25) livedead wayback
brazil-first-phase-2015https://maratona.sbc.org.br/hist/2015/primeira-fase/maratona.pdf livelive
brazil-first-phase-2016https://maratona.sbc.org.br/hist/2016/primeira-fase/maratona.pdf livelive
brazil-first-phase-2017https://maratona.sbc.org.br/hist/2017/prim-fase17/maratona.pdf livelive
brazil-first-phase-2018https://maratona.sbc.org.br/hist/2018/prim-fase18/maratona.pdf livelive
brazil-first-phase-2019https://maratona.sbc.org.br/hist/2019/primfase19/provas/competicao/maratona.pdf livelive
brazil-first-phase-2020https://maratona.sbc.org.br/hist/2020/primfase20/maratona20.pdf livelive
brazil-first-phase-2021https://maratona.sbc.org.br/hist/2021/primeira-fase/maratona.pdf livelive
brazil-first-phase-2022https://maratona.sbc.org.br/hist/2022/primfase22/reports/problems/maratona.pdf livelive
brazil-first-phase-2023https://maratona.sbc.org.br/hist/2023/primfase23/contest/maratona.pdf livelive
brazil-first-phase-2024https://maratona.sbc.org.br/hist/2024/primfase24/contest-pf2024/maratona.pdf livelive
brazil-first-phase-2025https://scorelatam.naquadah.com.br/subbr-2025/maratona.pdf (2025-09-17 20:50) livelive wayback
brazil-first-phase-2026https://maratona.sbc.org.br/relatorio-icpc-latam-br-fp-2026/documentos/contest.pt.pdf livelive
bulgaria-2011https://bcpc.eu/XXIII/?page=problems (2013-07-19 23:50) livelive wayback
bulgaria-2012http://bcpc.eu/XXIV/files/tasks.pdf (2020-12-30 03:06) livelive wayback
bulgaria-2013http://bcpc.eu/XXV/TrainingTasks.pdf (2020-12-30 03:10) livelive wayback
burkina-faso-2016https://github.com/kitihounel/competitive-programming-africa/blob/master/burkina/2016/problems-bucpc-2016.pdf livelive
burkina-faso-2017https://github.com/kitihounel/competitive-programming-africa/blob/master/west-africa/2017/problems-west-afric… livelive
caribbean-2009https://drive.google.com/file/d/1YCo9tDdfrYFzyWpCuBoTMmDz2DEdoBwI/view livelive
caribbean-2010https://drive.google.com/file/d/1M-PJ9NAxeURa62q3QPtupWq174xiFZrN/view livelive
caribbean-2011https://drive.google.com/file/d/1UsZK0VYpmWsfeOYLzXH0uEUq41oZdKyI/view livelive
caribbean-2012https://drive.google.com/file/d/1ina_7f69DZhtPd__YPxCd7faMJUsBpTz/view livelive
caribbean-2013https://drive.google.com/file/d/12cm67XIfhsn_cit0SGK-_EQ4oa-VJsCb/view livelive
caribbean-2014https://drive.google.com/file/d/1Z88lXuHQChLMpmeAL5FPof26dYFzXFCn/view livelive
caribbean-2015https://drive.google.com/file/d/14KtLMGBAOGA0X4sWTMlouT0Ws_bSj_YH/view livelive
caribbean-2016https://drive.google.com/file/d/11V3glPkLXuCB4_UmLA2n6GUxUS3hFN5R/view livelive
caribbean-2017https://drive.google.com/file/d/1FiDalrMI35Se-jUh4SaY3S06AoBAIMc6/view livelive
caribbean-2018https://drive.google.com/file/d/1cIJA_seiSjtciyQPdTG2KTNrT-9wRny4/view livelive
caribbean-2019https://drive.google.com/file/d/1orJNNnCo4Wqo0e1WQksiQ4G6vbuftB46/view livelive
caribbean-2020https://drive.google.com/file/d/1zNyntYDM3fmvVELLzwWtpkk6TUnHV9gT/view livelive
caribbean-2021https://drive.google.com/file/d/1CoctzPkRFtL62akJ4h9Aa1sgiedmdv0I/view livelive
caribbean-2022https://scorelatam.naquadah.com.br/latam-2022/contest.pdf (2023-03-23 03:42) livelive wayback
caribbean-2023https://scorelatam.naquadah.com.br/latam-2023/contest.pdf (2023-12-08 12:08) livelive wayback
caribbean-2024https://scorelatam.naquadah.com.br/latam-2024/contest.pdf (2024-11-13 23:36) livelive wayback
caribbean-2025https://scorelatam.naquadah.com.br/latam-2025/contest.pdf (2025-11-24 19:28) livelive wayback
caribbean-national-2019https://matcomgrader.com/media/contests/6248/secured/vEt9JvKeF8gsnYnBjTdnr5RWX7QjY3af/problems-en.pdf (2019-11-15 15:10) livelive wayback
caribbean-national-2020https://drive.google.com/file/d/1McLPwgjC2EBpF4a5N7Auece3qQXfntJf/view livelive
caribbean-national-2021https://drive.google.com/file/d/1W2kNgsdnxwn65pt8YvuRj-drjvooUoHE/view livelive
central-america-1997http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_CentAm/1997/problems.txt (2001-02-28 09:26) livedead wayback
central-america-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_CentAm/1997/index.html (1998-04-25 01:17) livedead wayback
central-america-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_CentAm/1998/index.html (2009-07-13 05:38) livedead wayback archived from archived capture (scoreboard)
central-america-1998http://icpc.baylor.edu/past/icpc99/Regionals/CAmerica98/Problems.htm (2002-03-13 22:26) livedead wayback
central-america-1999http://icpc.baylor.edu/past/icpc2000/regionals/CAmerica99/problems.pdf (2003-09-20 03:19) livedead wayback
central-america-1999https://academicos.azc.uam.mx/franz/acm/problems1999.pdf livelive
central-america-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_CentAm/2000/index.html (2002-06-22 02:02) livedead wayback
central-america-2000http://icpc.baylor.edu/past/icpc2001/regionals/CAmerica00/Problems.pdf (2003-03-23 14:57) liveunknown wayback
central-america-2000https://academicos.azc.uam.mx/franz/acm/problems2000.pdf livelive
central-america-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_CentAm/2001/index.html (2002-06-22 01:59) livedead wayback
central-america-2001http://icpc.baylor.edu/past/icpc2002/Regionals/CAmerica01/problems.html (2002-06-19 09:26) liveunknown wayback
central-america-2001https://academicos.azc.uam.mx/franz/acm/problems2001.pdf livelive
central-america-2001http://orion.qro.itesm.mx/~acm/concursos/problems.html (2000-12-07 21:27) livedead wayback
central-america-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/orion.qro.itesm.mx/acm/2002/problems.htm (2003-05-05 04:21) liveunknown wayback
central-america-2002https://academicos.azc.uam.mx/franz/acm/problems2002.pdf livelive
central-america-2002http://orion.qro.itesm.mx/acm/2002/problems.htm (2003-01-06 07:30) livedead wayback
central-america-2003https://academicos.azc.uam.mx/franz/acm/problems2003.pdf livechanged
central-america-2003http://orion.qro.itesm.mx/~acm/Problems/ (2003-11-23 09:10) livedead wayback
central-america-2004https://academicos.azc.uam.mx/franz/acm/problems2004.pdf livelive
central-america-2005http://khalo.qro.itesm.mx/~acm/Problems.html (2005-08-27 16:54) livedead wayback
central-america-2006https://academicos.azc.uam.mx/franz/acm/problems2006.pdf livelive
central-america-2007http://cidi.uaq.mx/acm/problems.html (2007-12-06 03:58) livedead wayback
central-america-2008https://academicos.azc.uam.mx/franz/acm/problems2008.pdf livelive
central-america-2009https://academicos.azc.uam.mx/franz/acm/problems2009.pdf livelive
central-america-2010https://academicos.azc.uam.mx/franz/acm/problems2010.pdf livelive
central-america-2011https://academicos.azc.uam.mx/franz/acm/problems2011.pdf livelive
central-america-2012https://academicos.azc.uam.mx/franz/acm/problems2012.pdf livelive
central-america-2013https://academicos.azc.uam.mx/franz/acm/problems2013.pdf livelive
central-america-2014https://drive.google.com/file/d/1Z88lXuHQChLMpmeAL5FPof26dYFzXFCn/view livelive
central-america-2015https://drive.google.com/file/d/14KtLMGBAOGA0X4sWTMlouT0Ws_bSj_YH/view livelive
central-america-2016https://drive.google.com/file/d/11V3glPkLXuCB4_UmLA2n6GUxUS3hFN5R/view livelive
central-america-2017https://drive.google.com/file/d/1FiDalrMI35Se-jUh4SaY3S06AoBAIMc6/view livelive
central-america-2018https://drive.google.com/file/d/1cIJA_seiSjtciyQPdTG2KTNrT-9wRny4/view livelive
central-america-2019https://drive.google.com/file/d/1orJNNnCo4Wqo0e1WQksiQ4G6vbuftB46/view livelive
central-america-2020https://drive.google.com/file/d/1zNyntYDM3fmvVELLzwWtpkk6TUnHV9gT/view livelive
central-america-2021https://drive.google.com/file/d/1CoctzPkRFtL62akJ4h9Aa1sgiedmdv0I/view livelive
central-america-2022https://scorelatam.naquadah.com.br/latam-2022/contest.pdf (2023-03-23 03:42) livelive wayback
central-america-2023https://scorelatam.naquadah.com.br/latam-2023/contest.pdf (2023-12-08 12:08) livelive wayback
central-america-2024https://scorelatam.naquadah.com.br/latam-2024/contest.pdf (2024-11-13 23:36) livelive wayback
central-america-2025https://scorelatam.naquadah.com.br/latam-2025/contest.pdf (2025-11-24 19:28) livelive wayback
central-russia-2000https://acm.timus.ru/problemset.aspx?space=1&tag=qf livereplaced
central-russia-2002https://acm.timus.ru/problemset.aspx?space=37 livechanged
central-russia-2012http://neerc.ifmo.ru/archive/2012/central/problems.pdf (2026-01-17 17:02) livelive wayback
central-russia-2016https://codeforces.com/gym/101243 (2017-07-06 03:25) livechanged wayback
central-russia-2022https://codeforces.com/gym/104805 (2023-11-26 21:54) livereplaced wayback
central-russia-2023https://codeforces.com/gym/105387 livelive
central-russia-2024https://codeforces.com/gym/106035 livelive
central-russia-2025https://codeforces.com/gym/106189 (2026-10-29 11:10) livereplaced wayback
cerc-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_CERC/1995/index.html (2009-07-13 04:52) livedead wayback as_of 19980202010931 for problemset
cerc-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_CERC/1996/index.html (2009-07-13 04:45) livedead wayback as_of 19980202011008 for problemset
cerc-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_CERC/1997/index.html (2009-07-13 06:22) livedead wayback as_of 19980202011045 for problemset
cerc-1998https://contest.felk.cvut.cz/98cerc/problems.html livelive
cerc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_CERC/1998/index.html (2001-02-08 23:49) livedead wayback
cerc-1998http://icpc.baylor.edu/past/icpc99/Regionals/CERC98/Problems.htm (2002-03-13 22:26) liveunknown wayback
cerc-1999https://contest.felk.cvut.cz/99cerc/problems.html livelive
cerc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_CERC/1999/index.html (2001-02-15 00:38) livedead wayback
cerc-1999http://icpc.baylor.edu/past/icpc2000/regionals/CERC99/Problems.html (2002-01-11 16:44) liveunknown wayback
cerc-2000https://contest.felk.cvut.cz/00cerc/solved/ livelive
cerc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_CERC/2000/index.html (2002-08-06 01:48) livedead wayback
cerc-2000http://icpc.baylor.edu/past/icpc2001/regionals/CERC00/Problems.pdf (2003-03-23 16:44) liveunknown wayback
cerc-2001http://cepc.mimuw.edu.pl:8002/problems.htm (2002-02-03 07:25) livedead wayback archived from archived capture (scoreboard)
cerc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_CERC/2001/index.html (2002-06-22 01:58) livedead wayback
cerc-2001http://icpc.baylor.edu/past/icpc2002/Regionals/CERC01/problems.html (2002-06-19 09:35) liveunknown wayback
cerc-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/cepc.mimuw.edu.pl/pages/problems.html (2003-05-05 04:28) liveunknown wayback
cerc-2002http://cepc.mimuw.edu.pl/pages/problems.html (2002-12-09 20:05) livedead wayback
cerc-2003https://www.acmicpc.net/category/detail/37 (2019-11-15 04:39) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; CERC 2003
cerc-2003http://cepc.mimuw.edu.pl/pages/problems.html (2002-12-09 20:05) livedead wayback
cerc-2004http://icpc.cs.bme.hu/main.php?p=2 (2009-04-28 01:52) livedead wayback archived from archived capture (scoreboard)
cerc-2005http://icpc.cs.bme.hu/main.php?p=2 (2009-04-28 01:52) livedead wayback archived from archived capture (scoreboard)
cerc-2006http://icpc.cs.bme.hu/main.php?p=2 (2009-04-28 01:52) livedead wayback archived from archived capture (scoreboard)
cerc-2007https://contest.felk.cvut.cz/07cerc/contest.html livechanged
cerc-2008http://cepc08.ii.uni.wroc.pl/problems.html (2009-08-08 08:44) livelive wayback archived archived 2 from archived capture (scoreboard)
cerc-2009http://cepc09.ii.uni.wroc.pl/problems.html (2009-11-13 18:28) livelive wayback archived archived 2 from archived capture (scoreboard)
cerc-2010http://cepc10.ii.uni.wroc.pl/problems.html (2011-09-24 06:05) livedead wayback archived from archived capture (scoreboard)
cerc-2011https://contest.felk.cvut.cz/11cerc/solved.html livelive
cerc-2012https://cerc.tcs.uj.edu.pl/2012/data.html (2015-05-17 07:23) livelive wayback archived archived 2 from archived capture (scoreboard)
cerc-2013https://cerc.tcs.uj.edu.pl/2013/data.html (2015-05-18 00:53) livelive wayback archived archived 2 from archived capture (scoreboard)
cerc-2014https://cerc.tcs.uj.edu.pl/2014/data.html (2015-05-17 07:23) livelive wayback archived archived 2 from archived capture (scoreboard)
cerc-2015https://cerc.hsin.hr/2015/index.php?page=contest_data (2021-02-25 07:32) livelive wayback archived archived 2 from archived capture (scoreboard)
cerc-2016https://cerc.hsin.hr/2016/index.php?page=contest_data livelive archived from archived capture (scoreboard)
cerc-2017https://cerc.hsin.hr/index.php?page=contest_data livelive archived from archived capture (scoreboard)
cerc-2018https://contest.felk.cvut.cz/18cerc/solved.html livelive
cerc-2019https://contest.felk.cvut.cz/19cerc/solved.html livelive
cerc-2020https://contest.felk.cvut.cz/20cerc/solved.html livelive
cerc-2021https://icpcarchive.github.io/Europe%20Contests/Central%20Europe%20Regional%20Contest%20(CERC)/2021%20Central… livelive
cerc-2022https://cerc2022.acm.si/res/CERC22-tasks.pdf livelive
cerc-2023https://icpcarchive.github.io/Europe%20Contests/Central%20Europe%20Regional%20Contest%20(CERC)/2023%20Central… livelive
changchun-2015http://acm.nenu.edu.cn/regional-2015/files/2015/10/problemset_20151015.pdf (2015-12-23 15:54) livedead wayback
chengdu-2005http://acm.scu.edu.cn/icpc/problems.htm (2006-02-25 09:42) livedead wayback
chengdu-2024https://codeforces.com/gym/105486 (2025-07-01 05:00) livelive wayback
chengdu-2025https://codeforces.com/gym/106161 livelive
chennai-2015https://www.codechef.com/ACM15CHN (2019-07-23 05:44) livereplaced wayback
chennai-2016https://www.codechef.com/ACM16CHN (2020-10-30 08:18) livereplaced wayback
chennai-2017https://www.codechef.com/CHN17ROL (2019-10-21 23:30) livereplaced wayback
chennai-2024https://www.codechef.com/ICPCCHNOS24 livelive
chennai-2025https://www.codechef.com/ICPCCHNOS25 livelive
colombia-maraton-2008https://onlinejudge.org/contests/211-7b52419c/ (2025-10-16 06:54) livelive wayback
colombia-maraton-2009https://onlinejudge.org/contests/232-b5f9a162/ (2025-10-17 08:07) livelive wayback
colombia-maraton-2010https://onlinejudge.org/contests/262-a076b934/ (2025-10-15 20:19) livelive wayback
colombia-maraton-2011https://onlinejudge.org/contests/285-318a0d96/ (2025-10-17 07:26) livelive wayback
colombia-maraton-2012https://onlinejudge.org/contests/311-6fbd162a/ (2025-10-16 05:56) livelive wayback
colombia-maraton-2013https://onlinejudge.org/contests/325-f88f7643/ livelive
colombia-maraton-2014https://onlinejudge.org/contests/340-3bd1241d/ (2025-10-15 21:17) livelive wayback
colombia-maraton-2015https://onlinejudge.org/contests/353-e750bd19/ (2025-10-17 07:41) livelive wayback
colombia-maraton-2016https://onlinejudge.org/contests/368-2649cfe2/ (2025-10-12 08:30) livelive wayback
colombia-maraton-2017https://onlinejudge.org/contests/380-997f4913/ (2025-10-15 22:01) livelive wayback
colombia-maraton-2018https://onlinejudge.org/contests/384-1338eeb6/ (2025-10-16 06:36) livelive wayback
croatia-2007https://hsin.hr/studenti2007/zadaci/zadaci.pdf (2023-09-28 01:20) livelive wayback
croatia-2008https://hsin.hr/studenti2008/zadaci/zadaci.pdf (2008-10-31 00:18) livelive wayback
croatia-2009https://hsin.hr/studenti2009/zadaci/zadaci.pdf (2025-11-11 11:36) livelive wayback
croatia-2010https://hsin.hr/studenti2010/zadaci/zadaci.pdf (2021-05-11 06:43) livelive wayback
croatia-2011https://hsin.hr/studenti2011/zadaci/zadaci.pdf (2025-11-11 20:25) livelive wayback
croatia-2012https://hsin.hr/studenti2012/zadaci/zadaci.pdf (2021-05-11 06:19) livelive wayback
croatia-2013https://hsin.hr/studenti2013/zadaci/zadaci.pdf (2021-05-11 08:02) livelive wayback
croatia-2014https://hsin.hr/studenti2014/zadaci/prvi_krug/zadaci.pdf (2015-11-12 05:11) livelive wayback
croatia-2014https://hsin.hr/studenti2014/zadaci/drugi_krug/zadaci.pdf (2015-11-12 05:11) livelive wayback
croatia-2015https://hsin.hr/studenti2015/zadaci/zadaci.pdf (2016-08-08 08:27) livelive wayback
croatia-2016https://hsin.hr/studenti2016/zadaci/zadaci.pdf (2021-05-11 07:53) livelive wayback
croatia-2017https://hsin.hr/studenti2017/zadaci/zadaci.pdf (2017-11-16 04:13) livelive wayback
croatia-2018https://hsin.hr/studenti2018/zadaci/zadaci.pdf (2021-05-11 06:13) livelive wayback
croatia-2019https://hsin.hr/studenti2019/zadaci/zadaci.pdf (2025-11-26 23:38) livelive wayback
croatia-2020https://hsin.hr/studenti2020/zadaci/zadaci.pdf (2021-01-24 02:29) livelive wayback
croatia-2021https://hsin.hr/studenti2021/zadaci/zadaci.pdf (2022-05-21 05:50) livelive wayback
croatia-2022https://hsin.hr/studenti2022/zadaci/zadaci.pdf (2022-12-05 11:04) livelive wayback
croatia-2023https://hsin.hr/studenti2023/zadaci/zadaci.pdf (2023-11-30 23:32) livelive wayback
croatia-2024https://hsin.hr/studenti2024/zadaci/zadaci.pdf (2025-11-11 22:52) livelive wayback
croatia-2025https://hsin.hr/studenti2025/zadaci/zadaci.pdf (2025-12-12 05:53) livelive wayback
ctuo-1997https://contest.felk.cvut.cz/97prg/problems.html livereplaced
ctuo-1998https://contest.felk.cvut.cz/98prg/problems.html livereplaced
ctuo-1999https://contest.felk.cvut.cz/99prg/solution.html livelive
ctuo-2000https://contest.felk.cvut.cz/00prg/solved/problems.html livelive
ctuo-2001https://contest.felk.cvut.cz/01prg/solved/problems.html livelive
ctuo-2002https://contest.felk.cvut.cz/02prg/solved/index.html livelive
ctuo-2003https://contest.felk.cvut.cz/03prg/solved/index.html livelive
ctuo-2004https://contest.felk.cvut.cz/04prg/solved/index.html livelive
ctuo-2005https://contest.felk.cvut.cz/05prg/solved/index.html livelive
ctuo-2006https://contest.felk.cvut.cz/06prg/solved/index.html livelive
ctuo-2007https://contest.felk.cvut.cz/07prg/solved/index.html livelive
ctuo-2008https://contest.felk.cvut.cz/08prg/solved/index.html livelive
ctuo-2009https://contest.felk.cvut.cz/09prg/solved/index.html livelive
ctuo-2010https://contest.felk.cvut.cz/10prg/solved/index.html livelive
ctuo-2011https://contest.felk.cvut.cz/11prg/solved.html (2012-07-22 20:34) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2012https://contest.felk.cvut.cz/12prg/solved.html (2013-08-05 02:07) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2013https://contest.felk.cvut.cz/13prg/solved.html (2014-03-22 02:08) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2014https://contest.felk.cvut.cz/14prg/solved.html (2015-04-07 00:31) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2015https://contest.felk.cvut.cz/15prg/solved.html (2015-10-30 00:49) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2016https://contest.felk.cvut.cz/16prg/solved.html (2017-02-08 19:21) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2017https://contest.felk.cvut.cz/17prg/solved.html (2017-11-05 23:51) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2018https://contest.felk.cvut.cz/18prg/solved.html (2019-08-22 14:36) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2019https://contest.felk.cvut.cz/19prg/solved.html (2019-11-13 13:33) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2021https://contest.felk.cvut.cz/21prg/solved.html (2022-01-22 17:20) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2022https://contest.felk.cvut.cz/22prg/solved.html (2022-11-07 20:35) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2023https://contest.felk.cvut.cz/23prg/solved.html (2023-11-28 16:10) livelive wayback archived archived 2 added by url-hunt 2026-09-01 (wave5-boards)
ctuo-2024https://contest.felk.cvut.cz/24prg/solved/ctu-open-problems.pdf (2025-02-07 18:13) livelive wayback
ctuo-2025https://contest.felk.cvut.cz/25prg/solved/ctu-open-problems.pdf livelive
cyprus-2025https://codeforces.com/gym/106151 livelive
dhaka-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1998/dhaka/dhakaprob98.htm livedead
dhaka-1998http://icpc.baylor.edu/past/icpc99/Regionals/Dhaka98/Problems.htm (2003-05-17 12:57) liveunknown wayback
dhaka-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1999/Dhaka.pdf (2000-10-03 14:56) livedead wayback
dhaka-1999http://icpc.baylor.edu/past/icpc2000/regionals/dhaka99/problems.pdf (2003-07-05 20:04) liveunknown wayback
dhaka-2001http://www.buet.ac.bd/acm/problems/problems.html (2002-11-02 02:56) livedead wayback
dhaka-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Dhaka/ (2002-06-28 07:58) livedead wayback
dhaka-2001http://icpc.baylor.edu/past/icpc2002/Regionals/Dhaka01/problems.html (2002-06-19 09:41) liveunknown wayback
dhaka-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/www.buet.ac.bd/acmicpc/Problems.pdf (2003-03-29 00:57) liveunknown wayback
dhaka-2003http://www.buet.ac.bd/acmicpc/problemset.html (2005-05-01 08:18) livedead wayback
dhaka-2004https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=289 (2019-12-09 23:11) livelive wayback
dhaka-2005https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=288 (2021-10-06 08:36) livelive wayback
dhaka-2006https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=287 (2021-10-06 08:38) livelive wayback
dhaka-2007https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=286 (2021-10-06 08:38) livelive wayback
dhaka-2008http://www.northsouth.edu/acm/Problem_Set_with_Analysis_Dhaka2008.pdf (2010-06-09 12:36) livedead wayback
dhaka-2009https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=284 (2021-10-06 08:32) livelive wayback
dhaka-2010https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=283 (2021-10-06 08:38) livelive wayback
dhaka-2011https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=282 (2021-10-06 09:31) livelive wayback
dhaka-2012https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=445 (2021-10-06 08:36) livelive wayback
dhaka-2013https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=824 (2021-10-06 09:17) livelive wayback
dhaka-2014https://icpc.bubt.edu.bd/2014/ACM-ICPC%202014%20Document/Final_problem_set.pdf (2024-08-10 18:30) livereplaced wayback
dhaka-2015https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=868 (2021-10-06 08:32) livelive wayback
dhaka-2016https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=873 (2021-10-06 08:38) livelive wayback
dhaka-2017https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=881 (2019-10-25 04:33) livechanged wayback
dhaka-2018https://codeforces.com/gym/102040 (2020-08-12 00:39) livechanged wayback
dhaka-2021https://lightoj.com/problems/category/icpc-dhaka-2021 livelive
dhaka-2022https://lightoj.com/problems/category/icpc-dhaka-2022 livelive
dhaka-2023https://bapsoj.org/contests/icpc-dhaka-regional-site-2023 (2024-02-23 19:56) livelive wayback
dhaka-2024https://github.com/baps-problemset-archive/icpc-2024-onsite/blob/main/problem_set.pdf livelive
dhaka-2025https://icpc.bubt.edu.bd/assets/files/problem_set_2025_dhaka_site.pdf livelive
east-na-2023https://naeast23.kattis.com/contests/naeast23/problems (2024-02-23 02:33) livereplaced wayback
east-na-2024https://naeast24.kattis.com/contests/naeast24/problems (2024-12-12 02:20) livelive wayback
east-na-2025https://naeast25.kattis.com/contests/naeast25/problems livelive
east-siberia-2014https://codeforces.com/gym/101961 livelive
east-siberia-2016https://codeforces.com/gym/101585 livelive
east-siberia-2017https://codeforces.com/gym/101590 livelive
east-siberia-2018https://codeforces.com/gym/102139 livelive
east-siberia-2020https://codeforces.com/gym/103411 livelive
ecna-1984http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1984/index.html (2009-07-13 05:29) livedead wayback
ecna-1985http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1985/index.html (2009-07-13 05:59) livedead wayback
ecna-1986http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1986/index.html (2009-07-13 06:16) livedead wayback
ecna-1987http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1987/index.html (2009-07-13 06:02) livedead wayback
ecna-1988http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1988/index.html (2009-07-13 05:27) livedead wayback
ecna-1989http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1989/index.html (2009-07-13 05:40) livedead wayback
ecna-1990http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1990/index.html (2009-08-06 07:36) livedead wayback
ecna-1991http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1991/index.html (2009-07-13 04:58) livedead wayback
ecna-1992http://www.karrels.org/Ed/ACM/ec92/index.html livelive
ecna-1992http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1992/index.html (2009-07-13 06:12) livedead wayback
ecna-1993http://www.karrels.org/Ed/ACM/ec93/index.html livelive
ecna-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1993/index.html (2009-07-13 06:25) livedead wayback
ecna-1994http://www.karrels.org/Ed/ACM/ec94/index.html livelive
ecna-1994http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1994/index.html (2009-07-13 06:11) livedead wayback
ecna-1995http://www.karrels.org/Ed/ACM/ec95/index.html livelive
ecna-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1995/index.html (2009-07-13 05:37) livedead wayback
ecna-1996http://www.karrels.org/Ed/ACM/ec96/index.html livelive
ecna-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1996/index.html (2009-07-13 04:39) livedead wayback
ecna-1997http://www.karrels.org/Ed/ACM/ec97/index.html livelive
ecna-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1997/index.html (1998-02-02 01:23) livedead wayback
ecna-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1998/index.html (2000-10-03 14:49) livedead wayback
ecna-1998http://icpc.baylor.edu/past/icpc99/Regionals/ECNA98/Problems.pdf (2004-01-22 20:35) liveunknown wayback
ecna-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/1999/index.html (2000-10-03 14:49) livedead wayback
ecna-1999http://icpc.baylor.edu/past/icpc2000/regionals/ECNA99/problems.pdf (2006-09-02 22:15) liveunknown wayback
ecna-2000https://icpc-ecna.ysu.edu/PastResults/2000/problems.html (2024-08-11 19:14) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/2000/index.html (2002-06-24 14:22) livedead wayback
ecna-2000http://icpc.baylor.edu/past/icpc2001/regionals/ECNA00/Problems.pdf (2003-03-23 11:39) liveunknown wayback
ecna-2000http://acm.ashland.edu/2000/problem-set.html (2003-02-05 21:49) livedead wayback
ecna-2001https://icpc-ecna.ysu.edu/PastResults/2001/problems.html livelive
ecna-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_EastCen/2001/index.html (2002-06-28 08:01) livedead wayback
ecna-2001http://icpc.baylor.edu/past/icpc2002/Regionals/ECNA01/problems.html (2002-06-19 09:44) liveunknown wayback
ecna-2001http://acm.ashland.edu/2001/problem-set.html (2003-07-06 06:30) livedead wayback
ecna-2002https://icpc-ecna.ysu.edu/PastResults/2002/problems.html livereplaced archived from archived capture (scoreboard)
ecna-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/acm.ashland.edu/2002/problem-set.html (2003-07-09 14:47) liveunknown wayback
ecna-2002http://acm.ashland.edu/2002/problem-set.html (2002-12-07 09:34) livedead wayback
ecna-2003https://icpc-ecna.ysu.edu/PastResults/2003/problems.html livereplaced archived from archived capture (scoreboard)
ecna-2003http://acm.ashland.edu/2003/problem-set.html (2004-02-05 17:54) livedead wayback
ecna-2004https://icpc-ecna.ysu.edu/PastResults/2004/problems.html (2023-10-02 18:30) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2005https://icpc-ecna.ysu.edu/PastResults/2005/problems.html (2023-10-02 16:51) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2006https://icpc-ecna.ysu.edu/PastResults/2006/problems.html (2024-08-11 09:04) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2007https://icpc-ecna.ysu.edu/PastResults/2007/problems.html (2019-09-11 14:01) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2008https://icpc-ecna.ysu.edu/PastResults/2008/problems.html (2019-09-13 15:45) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2009https://icpc-ecna.ysu.edu/PastResults/2009/problems.html (2019-09-13 15:52) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2010https://icpc-ecna.ysu.edu/PastResults/2010/problem-set.html (2019-09-11 11:11) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2011https://icpc-ecna.ysu.edu/PastResults/2011/problems.html (2019-09-11 13:29) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2012https://icpc-ecna.ysu.edu/PastResults/2012/problem-set.html (2019-09-11 11:27) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2013https://icpc-ecna.ysu.edu/PastResults/2013/Problem-Set/Problems/ecna2013.pdf livelive
ecna-2014https://icpc-ecna.ysu.edu/PastResults/2014/problemset.html (2019-09-13 16:41) livelive wayback archived archived 2 from archived capture (scoreboard)
ecna-2015https://icpc-ecna.ysu.edu/PastResults/2015/problemset.html livelive
ecna-2016https://icpc-ecna.ysu.edu/PastResults/2016/problemset.html livelive
ecna-2017https://icpc-ecna.ysu.edu/PastResults/2017/problemset.html livelive
ecna-2018https://icpc-ecna.ysu.edu/PastResults/2018/problemset.html livelive
ecna-2019https://icpc-ecna.ysu.edu/PastResults/2019/problemset.html livelive
ecna-2020https://icpc-ecna.ysu.edu/PastResults/2020/problemset.html livelive
ecna-2021http://icpc-ecna.ysu.edu/PastResults/2021/problemset.html (2022-05-24 12:39) livelive wayback
ecna-2022https://raw.githubusercontent.com/icpc/na-ecna-archive/main/2022-2023/ecna2022-23.pdf livelive
ecna-2023https://raw.githubusercontent.com/icpc/na-ecna-archive/main/2023-2024/ecna2023-24.pdf livelive
ecna-2024https://raw.githubusercontent.com/icpc/na-ecna-archive/main/2024-2025/problemset24_25.pdf livelive
ecna-2025https://naeast25.kattis.com/contests/naeast25/problems livelive
egypt-2009https://groups.google.com/group/acm-egypt/attach/5973777a7e9e9c7/ENC09.pdf?part=0.2 livelive
egypt-2013https://codeforces.com/gym/100283 (2026-02-26 09:08) livelive wayback
egypt-2015https://codeforces.com/gym/100814 (2022-12-18 19:34) livereplaced wayback
egypt-2016https://codeforces.com/gym/101147 (2017-07-06 03:20) livechanged wayback
egypt-2017https://drive.google.com/open?id=0B7pnI6IXRy5Mek5MSUFmeG9aU1k livelive
egypt-2018https://codeforces.com/gym/101992 livelive
erc-1988https://chipcie.wisv.ch/archive/1988/nwercpc/ERC88.pdf livelive
erc-1989https://chipcie.wisv.ch/archive/1989/nwercpc/problemset.pdf livelive
erc-1990https://chipcie.wisv.ch/archive/1990/nwercpc/ERP90.pdf livelive
erc-1991https://chipcie.wisv.ch/archive/1991/nwercpc/ERC91.pdf livelive
euc-2024https://chipcie.wisv.ch/archive/2023/euc/problem-set.pdf livelive
euc-2025https://chipcie.wisv.ch/archive/2024/euc/problem-set.pdf livelive
euc-2026https://euc.icpc.global/problems/2026/EUC2026-problems.pdf livelive
far-east-russia-2000https://www.acmicpc.net/category/detail/949 (2020-10-22 09:29) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; NEERC Far-Eastern Subregional 2000
far-east-russia-2002https://www.acmicpc.net/category/detail/948 (2020-10-29 05:33) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; NEERC Far-Eastern Subregional 2002
far-east-russia-2003https://www.acmicpc.net/category/detail/947 (2020-10-25 14:23) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; NEERC Far-Eastern Subregional 2003
far-east-russia-2004https://www.acmicpc.net/category/detail/946 (2020-10-31 23:05) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; NEERC Far-Eastern Subregional 2004
far-east-russia-2005https://www.acmicpc.net/category/detail/945 (2020-10-25 11:49) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; NEERC Far-Eastern Subregional 2005
germany-2010https://2010.gcpc.nwerc.eu/problemset_2010.pdf livelive
germany-2011https://2011.gcpc.nwerc.eu/problemset_2011.pdf livelive
germany-2012https://2012.gcpc.nwerc.eu/problemset_2012.pdf livelive
germany-2013https://2013.gcpc.nwerc.eu/problemset_2013.pdf livelive
germany-2014https://2014.gcpc.nwerc.eu/problemset_2014.pdf livelive
germany-2015https://2015.gcpc.nwerc.eu/problemset_2015.pdf (2022-07-03 17:09) livelive wayback
germany-2016https://2016.gcpc.nwerc.eu/problemset_2016.pdf (2023-01-31 06:26) livelive wayback
germany-2017https://2017.gcpc.nwerc.eu/problemset_2017.pdf livelive
germany-2018https://2018.gcpc.nwerc.eu/problemset_2018.pdf (2023-01-27 04:23) livelive wayback
germany-2019https://2019.gcpc.nwerc.eu/problemset_2019.pdf livelive
germany-2020https://2020.gcpc.nwerc.eu/problemset_2020.pdf livelive
germany-2021https://2021.gcpc.nwerc.eu/problemset_2021.pdf (2023-06-07 04:35) livelive wayback
germany-2022https://2022.gcpc.nwerc.eu/problemset.pdf (2022-12-09 16:56) livelive wayback
germany-2023https://2023.gcpc.nwerc.eu/problemset.pdf livelive
germany-2024https://icpcarchive.github.io/Europe%20Subcontests/German%20Collegiate%20Programming%20Contest%20(GCPC)/2024%… livelive
germany-2025https://2025.gcpc.nwerc.eu/contest.pdf (2025-10-15 08:42) livelive wayback
germany-2026https://wcm.cpulm.org/contest/gcpc-2026/materials/9/view livelive
gny-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_GreatNY/1997/index.html (2009-07-13 05:57) livedead wayback
gny-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_GreatNY/1998/index.html (2009-07-13 04:35) livedead wayback archived from archived capture (scoreboard)
gny-1998http://icpc.baylor.edu/past/icpc99/Regionals/GNY98/problems.htm (2004-01-31 03:52) liveunknown wayback
gny-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_GreatNY/1999/index.html (2009-07-13 05:31) livedead wayback archived from archived capture (scoreboard)
gny-1999http://icpc.baylor.edu/past/icpc2000/regionals/GNY99/Problems.html (2002-01-11 10:29) liveunknown wayback
gny-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_GreatNY/2000/index.html (2009-07-13 04:44) livedead wayback archived from archived capture (scoreboard)
gny-2000http://icpc.baylor.edu/past/icpc2001/regionals/GNY00/Problems.pdf (2003-03-23 15:24) liveunknown wayback
gny-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_GreatNY/2001/index.html (2009-07-13 06:29) livedead wayback archived from archived capture (scoreboard)
gny-2001http://icpc.baylor.edu/past/icpc2002/regionals/GNY01/problems.html (2002-07-01 10:07) liveunknown wayback
gny-2002http://acmgnyr.org/year2002/problems.shtml livelive
gny-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/www.acmgnyr.org/year2002/problems.zip (2007-03-03 14:17) liveunknown wayback
gny-2003http://acmgnyr.org/year2003/problems.shtml livelive
gny-2004http://acmgnyr.org/year2004/problems.shtml livelive
gny-2005http://acmgnyr.org/year2005/problems.shtml livelive
gny-2006http://acmgnyr.org/year2006/problems.shtml livelive
gny-2007http://acmgnyr.org/year2007/problems.shtml livelive
gny-2008http://acmgnyr.org/year2008/problems.shtml livelive
gny-2009http://acmgnyr.org/year2009/problems.shtml livelive
gny-2010http://acmgnyr.org/year2010/problems.shtml livelive
gny-2011http://acmgnyr.org/year2011/problems.shtml livelive
gny-2012http://acmgnyr.org/year2012/problems.shtml livelive
gny-2013http://acmgnyr.org/year2013/problems.shtml livelive
gny-2014http://acmgnyr.org/year2014/problems.shtml livelive
gny-2015http://acmgnyr.org/year2015/problems.shtml livelive
gny-2016http://acmgnyr.org/year2016/problems.shtml livelive
gny-2017http://acmgnyr.org/year2017/problems.shtml livelive
gny-2018http://acmgnyr.org/year2018/problems.shtml livelive
gny-2019http://acmgnyr.org/year2019/problems.shtml livelive
gny-2020http://acmgnyr.org/year2020/problems_all.shtml livelive
gny-2021http://acmgnyr.org/year2021/problems_2021.shtml livelive
gny-2022http://acmgnyr.org/year2022/problems_2022.shtml livelive
gny-2023http://acmgnyr.org/year2023/problems.shtml livelive
gny-2024http://acmgnyr.org/year2024/problems/index.html livelive
gny-2025http://acmgnyr.org/year2025/problems.shtml livechanged
gran-premio-mexico-2022https://omegaup.com/arena/ICPCMX2022_1er/ livelive
gran-premio-mexico-2023https://codeforces.com/gym/104375 livereplaced
gran-premio-mexico-2026https://codeforces.com/gym/106495 livelive
greece-2023https://grcpc.upatras.gr/wp-content/uploads/sites/177/2023/10/problems-GRCPC-2023.pdf livelive
greece-2024https://codeforces.com/gym/105453 livelive
greece-2025https://codeforces.com/gym/106151 livelive
guangzhou-2003http://acm.zsu.edu.cn/jstm.htm (2003-10-29 14:51) livedead wayback
gwalior-2014http://www.icpcgwalior.org/doc/OnsiteProblem.pdf (2014-12-22 18:41) livedead wayback
gwalior-2017https://www.codechef.com/GWR17ROL (2025-12-24 23:32) livelive wayback
gwalior-kanpur-2009https://www.cse.iitk.ac.in/users/acm/archive/acm2009/PROBLEMS.pdf (2025-07-07 03:43) livelive wayback
gwalior-pune-2018https://www.codechef.com/GWR18ROL (2019-10-13 22:22) livereplaced wayback
hangzhou-2005http://acm.zju.edu.cn/icpc2005/Problemset.pdf (2007-02-07 01:24) livedead wayback
hangzhou-2022https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Hangzhou/2022%20Asia%20Hangzhou%20Regional%2… livelive
hangzhou-2023https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Hangzhou/2023%20Asia%20Hangzhou%20Regional%2… livelive
hangzhou-2024https://codeforces.com/gym/105657 (2025-07-15 00:14) livelive wayback
hefei-2023https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Hefei/2023%20Asia%20Hefei%20Regional%20Conte… livelive
hong-kong-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Hongkong.pdf (2002-06-24 14:22) livedead wayback
hong-kong-2000http://icpc.baylor.edu/past/icpc2001/Regionals/Hongkong00/Problems.pdf (2003-03-23 15:26) liveunknown wayback
hong-kong-2016https://asiahk16.kattis.com/contests/asiahk16/problems livelive
hong-kong-2017https://pclub.comp.polyu.edu.hk/acm/problem_171120.pdf livelive
hong-kong-2019https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Hongkong/2019%20Asia%20Hong%20Kong%20Regiona… livelive
hong-kong-2022https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Hongkong/2023%20Asia%20Hong%20Kong%20Regiona… livelive
hong-kong-2024https://qoj.ac/contest/1885 livelive
hong-kong-2025https://qoj.ac/contest/3169 livelive
hungary-2007https://people.inf.elte.hu/bzsr/acm/acm2007.pdf (2020-04-22 23:54) livelive wayback
hungary-2008https://people.inf.elte.hu/bzsr/acm/acm2008.pdf (2020-04-22 07:45) livelive wayback
hungary-2009https://people.inf.elte.hu/bzsr/acm/acm2009.pdf (2020-04-22 07:47) livelive wayback
hungary-2011https://people.inf.elte.hu/bzsr/acm/acm2011.pdf (2020-04-22 07:47) livelive wayback
hungary-2012https://people.inf.elte.hu/bzsr/acm/acm2012.pdf (2017-03-29 07:32) livelive wayback
hungary-2013https://people.inf.elte.hu/bzsr/acm/acm2013.pdf (2020-04-22 07:47) livelive wayback
hungary-2014https://people.inf.elte.hu/bzsr/acm/acm2014.pdf (2024-06-17 09:49) livelive wayback
hungary-2016https://versenyek.inf.elte.hu/wp-content/uploads/2016/10/acm2016.pdf livelive
hungary-2022https://domjudge.cms.inf.elte.hu/public (2022-10-25 10:19) livereplaced wayback archived archived 2
india-2016https://www.codechef.com/ACM16INF livechanged
ivory-coast-2017https://github.com/kitihounel/competitive-programming-africa/blob/master/west-africa/2017/problems-west-afric… livelive
jakarta-2009https://competition.binus.ac.id/icpc2009/icpc09jak-probs-publish.pdf (2015-07-01 17:09) livelive wayback
jakarta-2010https://competition.binus.ac.id/icpc2010/icpc10jak-problemset.pdf livelive
jakarta-2012https://competition.binus.ac.id/icpc2012/index/problemset livelive
jakarta-2013https://competition.binus.ac.id/icpc2013/index/problemset livelive
jakarta-2014https://competition.binus.ac.id/icpc2014/index/problemset livechanged
jakarta-2015https://competition.binus.ac.id/icpc2015/index.php/problemset livelive
jakarta-2016https://competition.binus.ac.id/icpc2016/index.php/problemset (2016-11-12 18:01) livelive wayback
jakarta-2017https://icpcarchive.github.io/Asia%20Pacific%20Contests/Indonesia/2017%20Asia%20Jakarta%20Regional%20Contest/… livelive
jakarta-2018https://icpcarchive.github.io/Asia%20Pacific%20Contests/Indonesia/2018%20Asia%20Jakarta%20Regional%20Contest/… livelive
jakarta-2019https://icpcarchive.github.io/Asia%20Pacific%20Contests/Indonesia/2019%20Asia%20Jakarta%20Regional%20Contest/… livelive
jakarta-2020https://tlx.toki.id/problems/icpc-jakarta-2020 livechanged
jakarta-2021https://icpcarchive.github.io/Asia%20Pacific%20Contests/Indonesia/2021%20Asia%20Jakarta%20Regional%20Contest/… livelive
jakarta-2022https://icpcarchive.github.io/Asia%20Pacific%20Contests/Indonesia/2022%20Asia%20Jakarta%20Regional%20Contest/… livelive
jakarta-2023https://icpcarchive.github.io/Asia%20Pacific%20Contests/Indonesia/2023%20Asia%20Jakarta%20Regional%20Contest/… livechanged
jakarta-2024https://codeforces.com/contest/2045 (2025-04-05 18:06) livereplaced wayback
jakarta-2025https://tlx.toki.id/problems/icpc-jakarta-2025 (2026-04-21 17:30) livelive wayback
japan-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1998/tokyo/tokyoprob98.htm (2009-07-14 00:54) livedead wayback archived from archived capture (scoreboard)
japan-1998http://icpc.baylor.edu/past/icpc99/Regionals/Tokyo98/Problems.htm (2002-11-25 23:05) liveunknown wayback
japan-1999http://icpc.baylor.edu/past/icpc2000/regionals/Kyoto99/problems.pdf (2004-11-17 08:14) liveunknown wayback
japan-1999https://storage.googleapis.com/files.icpc.jp/regional1999/1999regional.pdf livelive
japan-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Tsukuba.pdf (2002-06-24 14:22) livedead wayback
japan-2000http://icpc.baylor.edu/past/icpc2001/Regionals/Tsukuba00/Problems.pdf (2003-03-23 11:45) liveunknown wayback
japan-2000https://storage.googleapis.com/files.icpc.jp/regional2000/2000regional.pdf livelive
japan-2001http://www.fun.ac.jp/icpc/Problems.html (2009-01-03 17:05) livedead wayback
japan-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Hakodate/ (2002-06-28 07:58) livedead wayback
japan-2001http://icpc.baylor.edu/past/icpc2002/regionals/Hakodate01/problems.pdf (2003-07-05 06:13) liveunknown wayback
japan-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/www.kitnet.jp/icpc/problems/problems.pdf (2003-07-11 15:11) liveunknown wayback
japan-2002https://storage.googleapis.com/files.icpc.jp/regional2002/2002regional.pdf livelive
japan-2002http://www.kitnet.jp/icpc/problems/index.html livelive
japan-2003https://storage.googleapis.com/files.icpc.jp/regional2003/2003regional.pdf (2025-10-15 23:56) livelive wayback
japan-2003http://www.u-aizu.ac.jp/conference/ACM/problems/index.html livelive
japan-2004http://www.ehime-u.ac.jp/ICPC/problems/regional/r2004.pdf (2006-10-03 01:54) livereplaced wayback
japan-2005http://www.teu.ac.jp/icpc/regional/problems.html (2008-04-15 05:02) livedead wayback
japan-2006http://www.acm-japan.org/icpc2006/domestic/problem.html (2008-06-18 14:03) livereplaced wayback
japan-2007https://storage.googleapis.com/files.icpc.jp/regional2007/2007regional.pdf livelive
japan-2008https://storage.googleapis.com/files.icpc.jp/regional2008/2008regional.pdf livelive
japan-2009https://storage.googleapis.com/files.icpc.jp/regional2009/2009regional.pdf livelive
japan-2010http://icpc2010.honiden.nii.ac.jp/domestic-contest/problems (2010-11-27 13:36) livedead wayback
japan-2011http://icpc2011.ait.kyushu-u.ac.jp/domestic-contest/problems (2012-11-04 06:25) livedead wayback
japan-2012http://www.cs.titech.ac.jp/icpc2012/regional-contest/problem.html livelive
japan-2013http://sparth.u-aizu.ac.jp/icpc2013/results/2013AizuAllProblems.pdf (2021-01-27 13:33) livedead wayback
japan-2014https://icpc.jp/2014/domestic/problems/ (2025-08-07 13:42) livelive wayback
japan-2015https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2015%20Asia%20Tsukuba%20Regional%20Contest/prob… livelive
japan-2016https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2016%20Asia%20Tsukuba%20Regional%20Contest/prob… livelive
japan-2017https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2017%20Asia%20Tsukuba%20Regional%20Contest/prob… livelive
japan-2018https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2018%20Asia%20Yokohama%20Regional%20Contest/pro… livelive
japan-2019https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2019%20Asia%20Yokohama%20Regional%20Contest/pro… livelive
japan-2020https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2020%20Asia%20Yokohama%20Regional%20Contest/pro… livelive
japan-2021https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2021%20Asia%20Yokohama%20Regional%20Contest/pro… livelive
japan-2022https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2022%20Asia%20Yokohama%20Regional%20Contest/pro… livelive
japan-2023https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2023%20Asia%20Yokohama%20Regional%20Contest/pro… livelive
japan-2024https://storage.googleapis.com/wp-content.icpc.jp/sites/12/2024/12/all_with_cover_web.pdf (2025-06-03 21:21) livelive wayback
japan-2025https://icpc.jp/2025/docs/all_contest_en_with_cover.pdf (2026-01-13 12:55) livelive wayback
jiaozuo-2018https://codeforces.com/gym/102028 (2022-07-15 04:45) livereplaced wayback
jinan-2020https://xcpcio.github.io/upload-file/icpc/2020/2020_ICPC_Jinan_statement.pdf livelive
jinan-2021https://xcpcio.github.io/upload-file/icpc/46th/2021ICPC%E6%B5%8E%E5%8D%97%E6%AD%A3%E5%BC%8F%E8%B5%9B%E9%A2%98… livelive
jinan-2022https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Jinan/2022%20Asia%20Jinan%20Regional%20Conte… livelive
jinan-2023https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Jinan/2023%20Asia%20Jinan%20Regional%20Conte… livechanged
jordan-2012https://www.acmicpc.net/category/detail/1158 (2020-10-22 01:28) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; JCPC 2012
jordan-2017https://codeforces.com/gym/101608 (2019-04-09 00:31) livechanged wayback
jordan-2022https://codeforces.com/gym/104147 (2026-07-28 14:06) livereplaced wayback
kabul-2018https://www.acmicpc.net/category/detail/2159 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Asia-Kabul ICPC Regional Contest 2018
kabul-2019https://www.acmicpc.net/category/detail/2160 (2021-01-26 05:36) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; ICPC Asia Kabul Regional Contest 2019
kanpur-1999http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_VV_Asian/1999/Kanpur.html (2001-03-19 07:35) livedead wayback archived from archived capture (scoreboard)
kanpur-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1999/Kanpur.html (2000-10-03 14:56) livedead wayback
kanpur-1999http://icpc.baylor.edu/past/icpc2000/regionals/kanpur99/contest_problems.html (2002-02-18 21:12) liveunknown wayback
kanpur-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Kanpur.pdf (2002-06-24 14:22) livedead wayback
kanpur-2000http://icpc.baylor.edu/past/icpc2001/regionals/Kanpur00/Problems.pdf (2003-03-23 11:34) liveunknown wayback
kanpur-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Kanpur/ (2002-06-28 07:58) livedead wayback
kanpur-2001http://icpc.baylor.edu/past/icpc2002/regionals/Kanpur01/problems.pdf (2003-08-31 13:33) liveunknown wayback
kanpur-2001http://www.cse.iitk.ac.in/acm2001/problems.htm (2002-05-01 12:25) livedead wayback
kanpur-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/www.cse.iitk.ac.in/users/acm/problems/iitk-problems-20… (2003-03-29 11:00) liveunknown wayback
kanpur-2002http://www.cse.iitk.ac.in/users/acm/problems/iitk-problems-2002.pdf (2004-09-24 03:04) livedead wayback
kanpur-2008https://www.cse.iitk.ac.in/users/acm/archive/acm2008/files/mainproblems.pdf (2010-12-17 07:03) livelive wayback
kanpur-2010https://www.cse.iitk.ac.in/users/acm/archive/acm2010/problemSet.pdf (2014-01-24 03:01) livelive wayback
kanpur-2011https://www.cse.iitk.ac.in/users/acm/archive/acm2011/PROBLEMS2011.pdf (2025-07-04 00:35) livelive wayback
kanpur-2012https://www.cse.iitk.ac.in/users/acm/archive/acm2012/problemSet.pdf (2025-07-03 23:42) livelive wayback
kanpur-2013https://www.cse.iitk.ac.in/users/acm/archive/acm2013/OnsiteProblem.pdf livelive
kanpur-2022https://kanpurarchive2022.indiaicpc.in/problems_2022.pdf livelive
kanpur-2025http://kanpur.indiaicpc.in/2025/docs/problems_2022.pdf livelive
kazakhstan-2024http://nerc.itmo.ru/archive/2024/kazakhstan/statements.pdf (2026-06-10 15:18) livelive wayback
kharagpur-2016https://www.codechef.com/ACM16KGP livechanged
kharagpur-2017https://www.codechef.com/KGP17ROL (2019-11-13 22:48) livereplaced wayback
kharagpur-2018http://acm.iitkgp.ac.in/KGP2018PROBLEMS.pdf (2018-12-22 21:32) livedead wayback
kolkata-2015http://icpckolkata.in/2015/ONSITEProblemSet2015.pdf (2016-12-31 20:57) livedead wayback
kolkata-2016https://www.codechef.com/ACM16KOL (2025-12-24 20:21) livelive wayback
kolkata-kanpur-2017https://www.codechef.com/KOL17ROL (2019-10-23 13:26) livereplaced wayback
kolkata-kanpur-2018https://www.codechef.com/KOL18ROL (2020-08-15 13:04) livereplaced wayback
kolkata-roorkee-2003http://www.cse.iitk.ac.in/users/acm/questionpaper.htm (2003-11-29 20:59) livedead wayback
korea-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Seoul.pdf (2002-06-24 14:22) livedead wayback
korea-2000http://icpc.baylor.edu/past/icpc2001/regionals/Seoul00/Problems.pdf (2003-03-23 12:19) liveunknown wayback
korea-2001http://icpc.baylor.edu/past/icpc2002/regionals/Taejon01/problems_2001.zip (2006-01-18 15:17) liveunknown wayback
korea-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Taejon/ (2002-06-28 07:58) livedead wayback
korea-2001http://icpc.baylor.edu/past/icpc2002/regionals/Taejon01/problems.html (2002-07-01 11:28) liveunknown wayback
korea-2001http://cs.kaist.ac.kr/~acmicpc/problem.html (2002-02-03 06:36) livedead wayback
korea-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/cs.kaist.ac.kr/_acmicpc/Problems/2002Problems.zip (2012-12-03 07:42) liveunknown wayback
korea-2002https://icpckorea.org/problems/2002/problemset.zip livechanged
korea-2002http://cs.kaist.ac.kr/~acmicpc/problem.html (2002-02-03 06:36) livedead wayback
korea-2003https://icpckorea.org/problems/2003/problemset.zip livechanged
korea-2003http://cs.kaist.ac.kr/~acmicpc/problem.html (2002-02-03 06:36) livedead wayback
korea-2004https://icpckorea.org/problems/2004/problemset.zip livelive
korea-2005https://icpckorea.org/problems/2005/problemset.zip livelive
korea-2006https://icpckorea.org/problems/2006/problemset.zip livelive
korea-2007https://icpckorea.org/problems/2007/problemset.zip livelive
korea-2008https://icpckorea.org/problems/2008/problemset.pdf (2022-10-05 09:50) livelive wayback
korea-2009https://icpckorea.org/problems/2009/problemset.zip livechanged
korea-2010https://icpckorea.org/problems/2010/problemset.pdf (2024-06-29 07:56) livelive wayback
korea-2011https://icpckorea.org/problems/2011/problemset.pdf (2022-12-09 16:34) livelive wayback
korea-2012https://icpckorea.org/problems/2012/problemset.pdf (2021-11-27 12:23) livelive wayback
korea-2013https://icpckorea.org/problems/2013/problemset.pdf (2024-04-11 15:25) livelive wayback
korea-2014https://icpckorea.org/problems/2014/problemset.pdf (2021-06-18 17:53) livelive wayback
korea-2015https://icpckorea.org/2015/REGIONAL/problemset-2015.pdf (2016-05-16 08:35) livelive wayback
korea-2016https://icpckorea.org/2016/REGIONAL/problemset-2016.pdf (2019-03-03 15:06) livelive wayback
korea-2017https://icpckorea.org/2017/regional/problemset-2017.pdf (2020-09-27 11:00) livelive wayback
korea-2018https://icpckorea.org/2018/regional/problemset-2018.pdf (2024-02-25 07:34) livelive wayback
korea-2019https://icpckorea.org/2019/regional/problems.pdf livelive
korea-2020https://icpcarchive.github.io/Asia%20Pacific%20Contests/South%20Korea/2020%20Asia%20Seoul%20Regional%20Contes… livelive
korea-2021https://icpcarchive.github.io/Asia%20Pacific%20Contests/South%20Korea/2021%20Asia%20Seoul%20Regional%20Contes… livelive
korea-2022https://icpcarchive.github.io/Asia%20Pacific%20Contests/South%20Korea/2022%20Asia%20Seoul%20Regional%20Contes… livelive
korea-2023https://icpckorea.org/archives/2971 (2024-02-29 19:11) livereplaced wayback
korea-2024http://static.icpckorea.net/2024/regional/problemset.pdf (2024-12-02 17:37) livelive wayback
korea-2025http://static.icpckorea.net/2025/regional/problemset.pdf livelive
kuala-lumpur-2008https://onlinejudge.org/contests/208-99c30e3b/ (2025-10-12 07:46) livelive wayback
kuala-lumpur-2010https://onlinejudge.org/contests/261-2902f278/kual2010.pdf livelive
kuala-lumpur-2014http://www.iium.edu.my/acmicpc/2014/files/Problemset-Regional-KL-2014-v1.6-final.pdf (2015-05-14 10:27) livedead wayback
kuala-lumpur-2019https://www.iium.edu.my/acmicpc/2019/regional/files/problemset.pdf livedead
kunming-2020https://xcpcio.github.io/upload-file/icpc/2020/%E7%AC%AC45%E5%B1%8A%E5%9B%BD%E9%99%85%E5%A4%A7%E5%AD%A6%E7%94… livelive
kunming-2021https://xcpcio.github.io/upload-file/icpc/46th/ICPC_2022_KUNMING_STATEMENTS.pdf livelive
kunming-2024https://codeforces.com/gym/105588 (2025-07-01 04:24) livelive wayback
kyrgyzstan-2022https://codeforces.com/gym/104018 (2022-11-08 15:43) livereplaced wayback
kyrgyzstan-2023https://codeforces.com/gym/104761 (2023-11-28 07:33) livereplaced wayback
kyrgyzstan-2024https://codeforces.com/gym/105493 (2025-08-07 06:17) livelive wayback
kyrgyzstan-2025https://codeforces.com/gym/106169 livelive
lac-2024https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20America%20Championship/2024%20Latin%20Ameri… livelive
lac-2025https://scorelatam.naquadah.com.br/pda25/contest.pdf (2025-03-29 23:11) livelive wayback
lac-2026https://scorelatam.naquadah.com.br/pda26/contest.pdf (2026-03-25 19:22) livelive wayback
lebanon-2011https://www.acmicpc.net/category/detail/1159 (2019-12-11 08:50) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; LCPC 2011
lethbridge-2013https://www.cs.uleth.ca/~cheng/LCPC/2013/div1.pdf livelive
lethbridge-2013https://www.cs.uleth.ca/~cheng/LCPC/2013/div2.pdf livelive
lethbridge-2014https://www.cs.uleth.ca/~cheng/LCPC/2014/div1.pdf livelive
lethbridge-2014https://www.cs.uleth.ca/~cheng/LCPC/2014/div2.pdf livelive
lethbridge-2019https://www.cs.uleth.ca/~cheng/LCPC/ (2019-10-19 10:40) livereplaced wayback archived archived 2 from archived capture (scoreboard)
lethbridge-2020https://acpc20d1.kattis.com/contests/acpc20d1/problems livelive
lethbridge-2021https://acpc21d1.kattis.com/contests/acpc21d1/problems livelive
lethbridge-2022https://acpc22d1.kattis.com/contests/acpc22d1/problems livelive
lethbridge-2023https://acpc23.kattis.com/contests/acpc23d1/problems (2024-11-14 06:35) livelive wayback
lethbridge-2024https://acpc24.kattis.com/contests/acpc24d1/problems (2026-03-08 17:45) livelive wayback
lethbridge-2025https://acpc25.kattis.com/contests/i4bbbd/problems livelive
macau-2020https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Macau/2020%20Asia%20Macau%20Regional%20Conte… livelive
macau-2021https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Macau/2021%20Asia%20Macau%20Regional%20Conte… livechanged
macau-2023https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Macau/2023%20Asia%20Macau%20Regional%20Conte… livelive
malaysia-national-2013https://www.acmicpc.net/category/detail/1193 (2017-12-21 12:04) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Al-Khawarizmi National Programming Contest 2013
malaysia-national-2016https://www.acmicpc.net/category/detail/1739 (2020-10-25 20:30) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Al-Khawarizmi National Programming Contest 2016
malaysia-national-2018https://www.acmicpc.net/category/detail/1882 (2020-10-25 22:14) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Al-Khawarizmi National Programming Contest 2018
malaysia-national-2019https://codeforces.com/gym/102219 livelive
manila-2002https://www.acmicpc.net/category/detail/2720 (2022-06-26 17:54) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; The 2002 ACM Asia Programming Contest - Manila
manila-2002http://www.dledge.com/acm/2k2acmmanila.zip livechanged
manila-2006http://www.math.admu.edu.ph/~raf/acm/problems2006.pdf (2008-08-28 08:05) livedead wayback
manila-2016https://icpcarchive.github.io/Asia%20Pacific%20Contests/Philippines/2016%20Asia%20Manila%20Regional%20Contest… livelive
manila-2017https://icpcarchive.github.io/Asia%20Pacific%20Contests/Philippines/2017%20Asia%20Manila%20Regional%20Contest… livelive
manila-2019https://icpcarchive.github.io/Asia%20Pacific%20Contests/Philippines/2019%20Asia%20Manila%20Regional%20Contest… livelive
manila-2022https://icpcarchive.github.io/Asia%20Pacific%20Contests/Philippines/2022%20Asia%20Manila%20Regional%20Contest… livelive
manila-2025https://codeforces.com/gym/106262 livelive
mathura-2022https://kanpurarchive2022.indiaicpc.in/problems_2022.pdf livelive
mausa-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/1996/index.html (2009-07-13 05:13) livedead wayback
mausa-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/1997/index.html (2009-07-13 05:32) livedead wayback
mausa-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/1998/index.html (2009-07-13 05:32) livedead wayback archived from archived capture (scoreboard)
mausa-1998http://icpc.baylor.edu/past/icpc99/Regionals/MAUSA98/Problems.htm (2003-05-18 16:21) liveunknown wayback
mausa-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/1999/index.html (2009-07-13 05:06) livedead wayback archived from archived capture (scoreboard)
mausa-1999http://icpc.baylor.edu/past/icpc2000/Regionals/MAUSA99/Problems.pdf (2003-09-25 19:28) liveunknown wayback
mausa-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/2000/index.html (2009-07-13 04:37) livedead wayback archived from archived capture (scoreboard)
mausa-2000http://icpc.baylor.edu/past/icpc2001/regionals/MAUSA00/Problems.pdf (2003-03-23 14:42) liveunknown wayback
mausa-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/2001/index.html (2009-07-13 05:21) livedead wayback archived from archived capture (scoreboard)
mausa-2001http://icpc.baylor.edu/past/icpc2002/Regionals/MAUSA01/problems.pdf (2003-09-01 08:11) liveunknown wayback
mausa-2001http://midatl.cs.vt.edu/problems/contest-2001.pdf (2004-02-18 07:59) livedead wayback
mausa-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/midatl.cs.vt.edu/2002/problems/index.html (2003-07-09 14:58) liveunknown wayback
mausa-2002http://midatl.cs.vt.edu/2002/problems (2003-09-17 17:27) livedead wayback
mausa-2003http://midatl.cs.vt.edu/problems/ (2004-01-09 18:27) livedead wayback
mausa-2004https://www.acmicpc.net/category/detail/166 (2020-11-30 11:26) livedead wayback
mausa-2005http://midatl.cs.vt.edu/archive/2005/problems/MidAtlantic2005.pdf (2005-11-24 03:26) livedead wayback
mausa-2006https://www.acmicpc.net/category/detail/164 (2020-10-23 08:59) livedead wayback
mausa-2007https://www.acmicpc.net/category/detail/163 (2021-01-26 19:36) livedead wayback
mausa-2008https://www.acmicpc.net/category/detail/162 (2020-11-23 17:16) livedead wayback
mausa-2009https://www.acmicpc.net/category/detail/161 (2020-10-24 01:29) livedead wayback
mausa-2010https://www.acmicpc.net/category/detail/160 (2020-11-26 05:03) livedead wayback
mausa-2011https://www.acmicpc.net/category/detail/159 (2020-10-25 21:35) livedead wayback
mausa-2012https://www.acmicpc.net/category/detail/158 (2020-10-27 03:14) livedead wayback
mausa-2015https://www.acmicpc.net/category/detail/4244 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2015 Mid-Atlantic Regional Programming Contest
mausa-2016https://open.kattis.com/problem-sources/2016%20Mid-Atlantic%20Regional (2022-01-24 11:10) livereplaced wayback
mausa-2017https://mausa17.kattis.com/contests/mausa17/problems (2023-06-08 14:50) livereplaced wayback
mausa-2018https://mausa18.kattis.com/contests/mausa18/problems (2022-08-13 03:29) livechanged wayback
mausa-2019https://mausa19.kattis.com/contests/mausa19/problems (2022-10-03 22:06) livechanged wayback
mausa-2020https://mausa20.kattis.com/contests/mausa20/problems (2022-08-19 11:23) livechanged wayback
mausa-2021https://icpcarchive.github.io/North%20America%20Contests/Mid-Atlantic%20USA%20Regional%20Contest/2021%20ICPC%… livelive
mausa-2022http://serjudging.vanb.org/wp-content/uploads/seusad1.pdf livelive
mausa-2023http://serjudging.vanb.org/wp-content/uploads/seusad1-1.pdf livelive
mausa-2024http://serjudging.vanb.org/wp-content/uploads/seusad1-2.pdf livelive
mausa-2025http://serjudging.vanb.org/wp-content/uploads/seusad1-3.pdf livelive
mcerc-1999http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_EU_MCRC/1999/index.html (2004-05-17 07:02) livedead wayback archived from archived capture (scoreboard)
mcerc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_MCRC/1999/index.html (2002-06-22 02:09) livedead wayback
mcerc-1999http://icpc.baylor.edu/past/icpc2000/regionals/MCEurope99/Problems.pdf (2003-06-07 09:10) liveunknown wayback
mcerc-2000http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_EU_MCRC/2000/index.html (2004-05-17 06:55) livedead wayback archived from archived capture (scoreboard)
mcerc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_MCRC/2000/index.html (2002-06-22 02:11) livedead wayback
mcerc-2000http://icpc.baylor.edu/past/icpc2001/regionals/MCEurope00/Problems.pdf (2003-03-23 18:04) liveunknown wayback
mcpc-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/1993/index.html (2001-02-20 18:43) livedead wayback
mcpc-1994https://www.acmicpc.net/category/detail/2362 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 1994 Mid-Central Regional Programming Contest
mcpc-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/1995/index.html (1998-02-02 01:24) livedead wayback
mcpc-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/1996/index.html (1998-02-02 01:25) livedead wayback
mcpc-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/1997/index.html (1998-02-02 01:25) livedead wayback
mcpc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/1998/index.html (2000-10-03 14:51) livedead wayback
mcpc-1998http://icpc.baylor.edu/past/icpc99/Regionals/MCUSA98/Problems.htm (2002-03-08 06:29) liveunknown wayback
mcpc-1998http://www.icpc-midcentral.us/archives/1998/ (2016-04-04 07:42) livedead wayback
mcpc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/1999/index.html (2002-02-11 10:26) livedead wayback
mcpc-1999http://icpc.baylor.edu/past/icpc2000/Regionals/MCUSA99/Problems.pdf (2003-09-26 16:02) liveunknown wayback
mcpc-1999http://www.icpc-midcentral.us/archives/1999/ (2016-04-04 07:42) livedead wayback
mcpc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/2000/index.html (2002-05-21 00:23) livedead wayback
mcpc-2000http://icpc.baylor.edu/past/icpc2001/regionals/MCUSA00/Problems.pdf (2003-03-23 12:41) liveunknown wayback
mcpc-2000http://www.icpc-midcentral.us/archives/2000/ (2016-04-04 07:42) livedead wayback
mcpc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidCen/2001/index.html (2002-05-14 05:01) livedead wayback
mcpc-2001http://icpc.baylor.edu/past/icpc2002/Regionals/MCUSA01/problems.html (2002-06-19 10:00) liveunknown wayback
mcpc-2001http://www.icpc-midcentral.us/archives/2001/ (2016-04-04 07:45) livedead wayback
mcpc-2001http://www.cs.smsu.edu/~rcjudge/ (2001-04-24 06:39) livedead wayback
mcpc-2002http://www.icpc-midcentral.us/archives/2002/ (2016-04-04 07:42) livedead wayback
mcpc-2002http://www.cs.smsu.edu/~rcjudge/ (2001-04-24 06:39) livedead wayback
mcpc-2003http://www.cs.smsu.edu/~mcpc/ (1999-10-09 18:58) livedead wayback added by url-hunt 2026-09-01 (cms-api)
mcpc-2003http://www.icpc-midcentral.us/archives/2003/ (2016-04-04 07:45) livedead wayback
mcpc-2004http://www.icpc-midcentral.us/archives/2004/ (2016-04-04 07:45) livedead wayback
mcpc-2005http://www.icpc-midcentral.us/archives/2005/ (2016-04-04 07:43) livedead wayback
mcpc-2006http://www.icpc-midcentral.us/archives/2006/ (2016-04-04 07:45) livedead wayback
mcpc-2007http://www.icpc-midcentral.us/archives/2007/ (2016-04-04 07:45) livedead wayback
mcpc-2008http://www.icpc-midcentral.us/archives/2008/ (2016-04-04 07:43) livedead wayback
mcpc-2009http://www.icpc-midcentral.us/archives/2009/ (2016-04-04 07:43) livedead wayback
mcpc-2010http://www.icpc-midcentral.us/archives/2010/ (2016-04-04 07:45) livedead wayback
mcpc-2011http://www.icpc-midcentral.us/archives/2011/ (2016-04-04 07:45) livedead wayback
mcpc-2012http://www.icpc-midcentral.us/archives/2012/ (2016-04-04 07:43) livedead wayback
mcpc-2013http://www.icpc-midcentral.us/archives/2013/ (2016-04-04 07:43) livedead wayback
mcpc-2014http://www.icpc-midcentral.us/archives/2014/ (2016-04-04 07:46) livedead wayback
mcpc-2015http://www.icpc-midcentral.us/archives/2015/ (2016-06-12 02:43) livedead wayback
mcpc-2016https://mcpc16.kattis.com/contests/mcpc16/problems (2022-08-19 16:20) livechanged wayback
mcpc-2017https://mcpc17.kattis.com/contests/mcpc17/problems (2022-10-01 14:36) livereplaced wayback
mcpc-2018https://mcpc18.kattis.com/contests/mcpc18/problems (2022-07-02 21:17) livechanged wayback
mcpc-2019https://mcpc19.kattis.com/contests/mcpc19/problems (2022-09-25 14:09) livechanged wayback
mcpc-2020https://mcpc20.kattis.com/contests/mcpc20/problems livelive
mcpc-2021https://mcpc21.kattis.com/contests/mcpc21/problems (2024-12-02 16:20) livelive wayback
mcpc-2022https://na.icpc.global/wp-content/uploads/2023/02/mc_2022_problem_set-1.pdf (2024-03-17 00:03) livelive wayback
mcpc-2023https://mcpc23.kattis.com/contests/mcpc23/problems (2024-12-05 05:49) livelive wayback
mcpc-2024https://mcpc24.kattis.com/contests/mcpc24/problems (2024-12-19 17:55) livelive wayback
mcpc-2025https://mcpc25.kattis.com/contests/mcpc25/problems livelive
mexico-2019https://drive.google.com/file/d/1orJNNnCo4Wqo0e1WQksiQ4G6vbuftB46/view livelive
mexico-2020https://drive.google.com/file/d/1zNyntYDM3fmvVELLzwWtpkk6TUnHV9gT/view livelive
mexico-2021https://drive.google.com/file/d/1CoctzPkRFtL62akJ4h9Aa1sgiedmdv0I/view livelive
mexico-2022https://scorelatam.naquadah.com.br/latam-2022/contest.pdf (2023-03-23 03:42) livelive wayback
mexico-2023https://scorelatam.naquadah.com.br/latam-2023/contest.pdf (2023-12-08 12:08) livelive wayback
mexico-2024https://scorelatam.naquadah.com.br/latam-2024/contest.pdf (2024-11-13 23:36) livelive wayback
mexico-2025https://scorelatam.naquadah.com.br/latam-2025/contest.pdf (2025-11-24 19:28) livelive wayback
mongolia-national-2018https://www.acmicpc.net/category/detail/1909 (2019-12-08 02:31) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Mongolia National Programming Contest 2018
morocco-2015https://github.com/Vvoox/MCPC_2015 livelive
morocco-2016https://github.com/Vvoox/MCPC_2016 (2020-11-28 17:27) livereplaced wayback
moscow-2004https://codeforces.com/gym/100867 livelive
moscow-2005https://codeforces.com/gym/100866 livelive
moscow-2007https://codeforces.com/gym/100860 livelive
moscow-2008https://codeforces.com/gym/100861 (2022-03-11 20:09) livechanged wayback
moscow-2009https://codeforces.com/gym/100864 livelive
moscow-2010https://codeforces.com/gym/100714 (2016-04-08 21:58) livechanged wayback
moscow-2011https://codeforces.com/gym/100863 livelive
moscow-2012https://codeforces.com/gym/100685 livelive
moscow-2013https://codeforces.com/gym/100257 livelive
moscow-2014https://codeforces.com/gym/100519 (2016-01-31 23:39) livechanged wayback
moscow-2015https://codeforces.com/gym/100792 (2023-11-26 21:58) livereplaced wayback
moscow-2016https://codeforces.com/gym/101137 (2017-07-06 04:30) livechanged wayback
moscow-2017https://codeforces.com/gym/101611 (2019-04-09 03:14) livechanged wayback
moscow-2019https://codeforces.com/gym/104847 (2024-03-01 00:51) livereplaced wayback
moscow-2020https://codeforces.com/gym/104842 (2024-03-01 04:22) livereplaced wayback
moscow-2021https://nerc.icpc.global/archive/2021/nerc-2021-statement.pdf (2022-05-11 05:03) livedead wayback
mudanjiang-2014https://codeforces.com/gym/100554 (2024-06-04 02:33) livelive wayback
myanmar-mcpc-2017https://www.ucsy.edu.mm/ucsy/pages/q-mcpc2017.pdf (2018-08-20 09:41) livelive wayback
myanmar-mcpc-2018https://www.ucsy.edu.mm/ucsy/pages/q-mcpc2018.pdf (2021-10-25 22:47) livelive wayback
nac-2020https://icpcarchive.github.io/North%20America%20Contests/North%20America%20Championship/2020%20North%20Americ… livelive
nac-2021https://icpcarchive.github.io/North%20America%20Contests/North%20America%20Championship/2021%20North%20Americ… livelive
nac-2022https://icpcarchive.github.io/North%20America%20Contests/North%20America%20Championship/2022%20North%20Americ… livelive
nac-2023https://icpcarchive.github.io/North%20America%20Contests/North%20America%20Championship/2023%20North%20Americ… livelive
nac-2024https://nac.icpc.global/problems/2024/nac2024_problemset.pdf livelive
nac-2025https://nac.icpc.global/problems/2025/nac2025_problemset.pdf (2025-06-17 13:24) livelive wayback
nac-2026https://nac.icpc.global/problems/2026/nac/ProblemSet.pdf (2026-04-01 18:39) livelive wayback
nadc-2021https://open.kattis.com/problem-sources/2021%20ICPC%20North%20America%20Division%20Championships (2021-07-25 20:04) livereplaced wayback
nanchang-2019https://qoj.ac/contest/2825 livelive
nanjing-2018https://codeforces.com/gym/101981 (2022-02-03 00:01) livechanged wayback
nanjing-2019https://codeforces.com/gym/103466 (2022-08-20 00:37) livereplaced wayback
nanjing-2020https://xcpcio.github.io/upload-file/icpc/2020/2020icpc%E5%8D%97%E4%BA%AC%E7%AB%99%E6%AD%A3%E5%BC%8F%E8%B5%9B… livelive
nanjing-2021https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Nanjing/2021%20Asia%20Nanjing%20Regional%20C… livelive
nanjing-2022https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Nanjing/2022%20Asia%20Nanjing%20Regional%20C… livelive
nanjing-2023https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Nanjing/2023%20Asia%20Nanjing%20Regional%20C… livelive
nanjing-2024https://codeforces.com/gym/105484 (2025-07-01 04:31) livelive wayback
nanjing-2025https://qoj.ac/contest/2581 livelive
nanning-2017https://qoj.ac/contest/2114 livechanged
naq-2012https://cs.baylor.edu/~hamerly/icpc/qualifier_2012/problem_statements.pdf (2020-09-10 02:42) livelive wayback
naq-2013https://cs.baylor.edu/~hamerly/icpc/qualifier_2013/final_problem_statements.pdf (2015-10-10 04:45) livelive wayback
naq-2014https://cs.baylor.edu/~hamerly/icpc/qualifier_2014/problem_statements.pdf (2015-11-24 13:51) livelive wayback
naq-2015https://cs.baylor.edu/~hamerly/icpc/qualifier_2015/problemset-naq-2015.pdf (2020-09-10 02:42) livelive wayback
naq-2016https://cs.baylor.edu/~hamerly/icpc/qualifier_2016/problemset-naq-2016.pdf (2020-09-10 02:50) livelive wayback
naq-2017https://cs.baylor.edu/~hamerly/icpc/qualifier_2017/naq2017_problemset.pdf (2017-10-25 15:17) livelive wayback
naq-2018https://cs.baylor.edu/~hamerly/icpc/qualifier_2018/problemset_eBSgWoBY.pdf (2020-09-10 02:41) livelive wayback
naq-2019https://cs.baylor.edu/~hamerly/icpc/qualifier_2019/naq2019.pdf (2019-10-12 07:04) livelive wayback
naq-2020https://open.kattis.com/problem-sources/2020%20ICPC%20North%20American%20Qualifier%20Contest (2022-01-24 11:53) livereplaced wayback
naq-2021https://open.kattis.com/problem-sources/2021%20ICPC%20North%20American%20Qualifier%20Contest%20%28Jan%202022%… (2022-06-29 01:40) livereplaced wayback
naq-2022https://na.icpc.global/wp-content/uploads/2023/02/NAQ-Problems.pdf (2023-02-05 23:25) livelive wayback
naq-2023http://serjudging.vanb.org/wp-content/uploads/naq23.pdf livelive
naq-2024http://serjudging.vanb.org/wp-content/uploads/naq24.pdf livelive
naq-2025http://serjudging.vanb.org/wp-content/uploads/naq25.pdf livelive
ncna-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1993/index.html (1998-02-02 01:26) livedead wayback
ncna-1994http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1994/index.html (2009-07-13 05:40) livedead wayback as_of 19980202012703 for problemset
ncna-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1995/index.html (2009-07-13 05:53) livedead wayback as_of 19980202012740 for problemset
ncna-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1996/index.html (1998-02-02 01:28) livedead wayback
ncna-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1997/index.html (1998-04-25 01:24) livedead wayback
ncna-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1998/index.html (2009-07-13 04:43) livedead wayback archived from archived capture (scoreboard)
ncna-1998http://icpc.baylor.edu/past/icpc99/Regionals/NCNA98/Problems.htm (2002-03-08 06:35) liveunknown wayback
ncna-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1999/index.html (2009-07-13 05:05) livedead wayback archived as_of 20010221120051 for problemset; from archived capture (scoreboard)
ncna-1999http://icpc.baylor.edu/past/icpc2000/regionals/NCNA99/problems.pdf (2005-01-16 15:38) liveunknown wayback
ncna-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/2000/index.html (2009-07-13 05:47) livedead wayback archived from archived capture (scoreboard)
ncna-2000http://icpc.baylor.edu/past/icpc2001/regionals/NCNA00/Problems.pdf (2003-03-23 15:52) liveunknown wayback
ncna-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/2001/index.html (2009-07-13 04:05) livedead wayback archived as_of 20030428072540 for problemset; from archived capture (scoreboard)
ncna-2001http://icpc.baylor.edu/past/icpc2002/Regionals/NCNA01/problems.html (2002-06-19 10:02) liveunknown wayback
ncna-2001http://istmvs.unomaha.edu/webpages/problems.html (2001-12-20 04:48) livedead wayback
ncna-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/istmvs.unomaha.edu/acmregn/prob02/index.html (2003-05-05 04:18) liveunknown wayback
ncna-2002https://pages.cs.wisc.edu/~dieter/ICPC/03-04/problem_sets/2002NCNAprob.zip livechanged
ncna-2002http://istmvs.unomaha.edu/acmregn/prob02/index.html (2002-12-08 01:56) livedead wayback
ncna-2003http://csalpha.ist.unomaha.edu/acmregn/problems.html (2014-08-14 06:04) livedead wayback
ncna-2004https://pages.cs.wisc.edu/~dieter/ICPC/08-09/problem_sets/2004_regional.pdf livelive
ncna-2005http://csalpha.ist.unomaha.edu/antdoc/problems.html (2006-09-02 22:20) livedead wayback
ncna-2006https://pages.cs.wisc.edu/~dieter/ICPC/07-08/problem_sets/2006regional.pdf (2024-07-20 00:18) livelive wayback
ncna-2007https://pages.cs.wisc.edu/~dieter/ICPC/08-09/problem_sets/2007_regional.pdf (2024-07-30 10:36) livelive wayback
ncna-2008https://pages.cs.wisc.edu/~dieter/ICPC/08-09/problem_sets/2008_regional.pdf livelive
ncna-2009https://pages.cs.wisc.edu/~dieter/ICPC/09-10/problem_sets/2009_regional.pdf livelive
ncna-2010http://cs.unomaha.edu/acmregn/problems10/problems.html (2011-07-28 07:32) livereplaced wayback
ncna-2012https://ncna-region.unl.edu/contest2012.pdf (2024-06-05 20:17) livedead wayback
ncna-2013https://www.acmicpc.net/category/detail/1231 (2020-10-31 02:09) livedead wayback
ncna-2014https://www.acmicpc.net/category/detail/1302 (2019-07-21 00:50) livedead wayback
ncna-2017https://icpcarchive.github.io/North%20America%20Contests/North%20Central%20Regional%20Contest/2017%20North%20… livelive
ncna-2018https://icpcarchive.github.io/North%20America%20Contests/North%20Central%20Regional%20Contest/2018%20North%20… livelive
ncna-2019https://icpcarchive.github.io/North%20America%20Contests/North%20Central%20Regional%20Contest/2019%20North%20… livelive
ncna-2020https://icpcarchive.github.io/North%20America%20Contests/North%20Central%20Regional%20Contest/2020%20North%20… livelive
ncna-2021https://icpcarchive.github.io/North%20America%20Contests/North%20Central%20Regional%20Contest/2021%20North%20… livelive
ncna-2022https://icpcarchive.github.io/North%20America%20Contests/North%20Central%20Regional%20Contest/2022%20North%20… livelive
ncna-2023https://ncna23.kattis.com/contests/ncna23/problems livelive
ncna-2024https://ncna24.kattis.com/contests/ncna24/problems livelive
ncna-2025https://ncna25.kattis.com/contests/ncna25/problems livelive
neerc-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NERC/1996/index.html (1998-02-02 01:11) livedead wayback
neerc-1996https://neerc.ifmo.ru/archive/1996/problems.zip (2025-06-23 14:48) livelive wayback
neerc-1996https://nerc.itmo.ru/archive/1996/problems.zip livechanged
neerc-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NERC/1997/index.html (1998-02-02 01:12) livedead wayback
neerc-1997https://nerc.itmo.ru/archive/1997/problems.zip livechanged
neerc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NERC/1998/index.html (2001-02-14 22:49) livedead wayback
neerc-1998http://icpc.baylor.edu/past/icpc99/Regionals/NEERC98/Problems.htm (2003-07-18 19:03) liveunknown wayback
neerc-1998https://neerc.ifmo.ru/archive/1998/problems.zip (2025-06-23 14:48) livelive wayback
neerc-1998https://nerc.itmo.ru/archive/1998/problems.zip livechanged
neerc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NERC/1999/index.html (2001-02-14 22:47) livedead wayback
neerc-1999http://icpc.baylor.edu/past/icpc2000/regionals/NEERC99/Problems.html (2002-01-12 00:53) liveunknown wayback
neerc-1999https://nerc.itmo.ru/archive/1999/problems.rar livechanged
neerc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NERC/2000/index.html (2002-05-13 19:56) livedead wayback
neerc-2000http://icpc.baylor.edu/past/icpc2001/regionals/NEERC00/Problems.pdf (2003-03-23 16:18) liveunknown wayback
neerc-2000https://neerc.ifmo.ru/archive/2000/problems.pdf.zip (2022-09-06 04:59) livelive wayback
neerc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NERC/2001/index.html (2002-08-06 02:21) livedead wayback
neerc-2001http://icpc.baylor.edu/past/icpc2002/Regionals/NEERC01/problems.html (2002-06-19 10:05) liveunknown wayback
neerc-2001https://neerc.ifmo.ru/archive/2001/problems-doc.zip (2025-06-23 14:48) livelive wayback
neerc-2001https://nerc.itmo.ru/archive/2001/problems-pdf.zip livechanged
neerc-2001http://neerc.ifmo.ru/Regional/problems/index.html (2002-02-03 13:12) livedead wayback
neerc-2002https://nerc.itmo.ru/archive/2002/problems.rar livechanged
neerc-2003https://neerc.ifmo.ru/archive/2003/problems.pdf (2018-12-22 14:22) livelive wayback
neerc-2003https://nerc.itmo.ru/archive/2003/problems.pdf (2023-03-22 02:50) livelive wayback
neerc-2003http://neerc.ifmo.ru/regional/problems/problems.ps (2004-02-05 22:59) livedead wayback
neerc-2004https://nerc.itmo.ru/archive/2004/problems/problems.pdf (2022-01-22 05:33) livelive wayback
neerc-2005https://nerc.itmo.ru/archive/2005/problems/problems.pdf (2022-01-22 06:34) livelive wayback
neerc-2006https://neerc.ifmo.ru/archive/2006/problems/problems.pdf livelive
neerc-2006https://nerc.itmo.ru/archive/2006/problems/problems.pdf (2022-01-22 05:30) livelive wayback
neerc-2007https://neerc.ifmo.ru/archive/2007/problems.pdf livelive
neerc-2007https://nerc.itmo.ru/archive/2007/problems.pdf (2022-01-22 05:29) livelive wayback
neerc-2008https://neerc.ifmo.ru/archive/2008/problems.pdf livelive
neerc-2008https://nerc.itmo.ru/archive/2008/problems.pdf (2022-01-22 06:29) livelive wayback
neerc-2009https://neerc.ifmo.ru/archive/2009/problems.pdf livelive
neerc-2009https://nerc.itmo.ru/archive/2009/problems.pdf (2022-01-22 05:26) livelive wayback
neerc-2010http://nerc.itmo.ru/archive/2010/neerc-2010-problems.pdf (2024-10-13 10:39) livelive wayback
neerc-2011https://icpcarchive.github.io/Europe%20Contests/Northern%20Eurasia%20Finals%20(NERC)/2011%20Northern%20Eurasi… livelive
neerc-2011https://nerc.itmo.ru/archive/2011/neerc-2011.pdf (2022-01-22 06:32) livelive wayback
neerc-2012https://icpcarchive.github.io/Europe%20Contests/Northern%20Eurasia%20Finals%20(NERC)/2012%20Northern%20Eurasi… livelive
neerc-2012https://nerc.itmo.ru/archive/2012/problems.pdf (2022-01-22 05:36) livelive wayback
neerc-2013http://nerc.itmo.ru/archive/2013/neerc-2013-problems.pdf (2024-10-13 11:20) livelive wayback
neerc-2014http://nerc.itmo.ru/archive/2014/neerc-2014-statements.pdf (2024-10-13 11:07) livelive wayback
neerc-2015https://neerc.ifmo.ru/archive/2015/neerc-2015.pdf livelive
neerc-2015https://nerc.itmo.ru/archive/2015/neerc-2015.pdf (2022-01-22 06:34) livelive wayback
neerc-2016http://nerc.itmo.ru/archive/2016/neerc-2016-statement.pdf (2024-10-13 11:12) livelive wayback
nena-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthEast/1998/index.html (2000-10-03 14:52) livedead wayback
nena-1998http://icpc.baylor.edu/past/icpc99/Regionals/NENA98/problems.pdf (2003-07-11 17:33) liveunknown wayback
nena-1998https://www.cs.rit.edu/~icpc/questions/RIT_1998.pdf livelive
nena-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthEast/1999/index.html (2002-06-28 07:57) livedead wayback
nena-1999http://icpc.baylor.edu/past/icpc2000/regionals/NENA99/problems.pdf (2005-01-16 18:32) liveunknown wayback
nena-1999https://www.cs.rit.edu/~icpc/questions/RIT_1999.pdf livelive
nena-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthEast/2000/index.html (2002-05-14 05:17) livedead wayback
nena-2000http://icpc.baylor.edu/past/icpc2001/regionals/NENA00/Problems.pdf (2003-03-23 13:06) liveunknown wayback
nena-2000https://www.cs.rit.edu/~icpc/questions/RIT_2000.pdf livelive
nena-2001http://www.ntnu.edu.tw/acm/ProblemSetArchive/B_US_NorthEast/2001/index.html (2014-10-02 12:41) livedead wayback archived from archived capture (scoreboard)
nena-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthEast/2001/index.html (2002-05-14 05:14) livedead wayback
nena-2001http://icpc.baylor.edu/past/icpc2002/Regionals/NENA01/problems.html (2002-06-19 10:05) liveunknown wayback
nena-2001http://cs.wsc.ma.edu/acm/problems.html (2001-12-08 10:31) livedead wayback
nena-2002http://cs.wsc.ma.edu/~larry/acm/results.html (2002-12-09 13:15) livedead wayback archived archived 2
nena-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/cs.wsc.ma.edu/_larry/acm/WNECACM02Problems.pdf (2003-07-11 00:23) liveunknown wayback
nena-2002http://cs.wsc.ma.edu/~larry/acm/problems.html (2002-11-26 07:36) livedead wayback
nena-2003https://www.cs.rit.edu/~icpc/questions/NENA_Final_2003.pdf livelive
nena-2003http://cs.wsc.ma.edu/acm/problems.html (2001-12-08 10:31) livedead wayback
nena-2004https://www.cs.rit.edu/~icpc/questions/NENA_Final_2004.pdf livelive
nena-2005https://www.cs.rit.edu/~icpc/questions/2005/NENA_final_2005.pdf livelive
nena-2006https://www.cs.rit.edu/~icpc/questions/2006/NENA_final_2006.pdf livelive
nena-2007https://www.cs.rit.edu/~icpc/questions/2007/NENA_final_2007.pdf livelive
nena-2008https://www.cs.rit.edu/~icpc/questions/2008/NENA_final_2008.pdf livelive
nena-2009https://www.cs.rit.edu/~icpc/questions/2009/NENA_final_2009.pdf (2016-03-16 11:27) livelive wayback
nena-2010https://www.cs.rit.edu/~icpc/questions/2010/NENA_final_2010.pdf livelive
nena-2011https://www.cs.rit.edu/~icpc/questions/2011/NENA_final_2011.pdf livelive
nena-2012https://www.cs.rit.edu/~icpc/questions/2012/NENA_Final_2012.pdf (2015-04-11 19:57) livelive wayback
nena-2013https://www.cs.rit.edu/~icpc/questions/2013/NENA_Final_2013.pdf livelive
nena-2014https://www.cs.rit.edu/~icpc/questions/2014/NENA_Final_2014.pdf livelive
nena-2015https://www.cs.rit.edu/~icpc/questions/2015/NENA_Final_2015.pdf livelive
nena-2016https://www.cs.rit.edu/~icpc/questions/2016/NENA_Final_2016.pdf (2021-05-06 20:53) livelive wayback
nena-2017https://www.cs.rit.edu/~icpc/questions/2017/NENA_Final_2017.pdf livelive
nena-2018https://www.cs.rit.edu/~icpc/questions/2018/NENA_Final_2018.pdf livelive
nena-2019https://nena19.kattis.com/contests/nena19/problems (2022-09-26 04:06) livechanged wayback
nena-2020https://nena20.kattis.com/contests/nena20/problems (2023-11-27 15:20) livereplaced wayback
nena-2021https://nena21.kattis.com/contests/nena21/problems (2024-10-03 20:40) livechanged wayback
nena-2022https://nena22.kattis.com/contests/nena22/problems (2023-02-26 14:45) livereplaced wayback
nena-2023https://naeast23.kattis.com/contests/naeast23/problems (2024-02-23 02:33) livereplaced wayback
nena-2024https://naeast24.kattis.com/contests/naeast24/problems (2024-12-12 02:20) livelive wayback
nena-2025https://naeast25.kattis.com/contests/naeast25/problems livelive
nena-atlantic-2008https://scienceatlantic.ca/wp/site/wp-content/uploads/2014/07/Problems08.pdf (2023-11-19 01:31) livelive wayback
nena-atlantic-2009https://scienceatlantic.ca/wp/site/wp-content/uploads/2014/07/Problems09.pdf (2023-12-28 12:42) livereplaced wayback
nena-atlantic-2010https://scienceatlantic.ca/wp/site/wp-content/uploads/2014/07/Problems10.pdf (2023-11-12 11:16) livereplaced wayback
nena-atlantic-2011https://scienceatlantic.ca/wp/site/wp-content/uploads/2014/07/Problems11.pdf (2023-12-16 08:05) livelive wayback
nena-atlantic-2012https://scienceatlantic.ca/wp/site/wp-content/uploads/2014/07/Problems12.pdf (2023-11-12 12:17) livelive wayback
nena-atlantic-2013https://www.cs.rit.edu/~icpc/questions/2013/APICS_2013.pdf livelive
nena-atlantic-2014https://www.cs.rit.edu/~icpc/questions/2014/APICS_2014.pdf livelive
nena-atlantic-2015https://www.cs.rit.edu/~icpc/questions/2015/APICS_2015.pdf livelive
nena-atlantic-2016https://scienceatlantic.ca/wp/site/wp-content/uploads/2014/07/Problems16.zip livelive
nena-atlantic-2017https://scienceatlantic.ca/wp/site/wp-content/uploads/2018/06/acpc-2017-master.zip livelive
nena-atlantic-2018https://scienceatlantic.ca/wp-content/uploads/problems.pdf (2023-11-12 13:28) livelive wayback
nena-atlantic-2019https://open.kattis.com/contests/xfokus/problems (2025-06-22 00:05) livelive wayback
nena-central-2008https://www.cs.rit.edu/~icpc/questions/2008/WNEC_2008.pdf livelive
nena-central-2009https://www.cs.rit.edu/~icpc/questions/2009/WNEC_2009.pdf livelive
nena-central-2010https://www.cs.rit.edu/~icpc/questions/2010/WNEC_2010.pdf (2025-06-14 06:48) livelive wayback
nena-central-2011https://www.cs.rit.edu/~icpc/questions/2011/WNEC_2011.pdf livelive
nena-central-2012https://www.cs.rit.edu/~icpc/questions/2012/WNEC_2012.pdf livelive
nena-central-2013https://www.cs.rit.edu/~icpc/questions/2013/WNE_2013.pdf livelive
nena-central-2014https://www.cs.rit.edu/~icpc/questions/2014/WNE_2014.pdf livelive
nena-central-2015https://www.cs.rit.edu/~icpc/questions/2015/WNE_2015.pdf livelive
nena-east-2015http://hc3.seas.harvard.edu/hc3/bospre/2015/problems (2017-09-23 14:28) livedead wayback
nena-east-2018https://hc3.seas.harvard.edu/hc3/bospre/2018/bospre2018_problems.pdf (2024-07-08 23:02) livedead wayback
nena-east-2019https://hc3.seas.harvard.edu/hc3/bospre/bospre2019_problems.pdf (2022-12-24 15:33) livedead wayback
nena-north-2008https://www.cs.mcgill.ca/~acm/prelim2008/Questions.pdf livelive
nena-north-2019https://mcgill19.kattis.com/contests/mcgill19/problems (2022-10-06 23:14) livechanged wayback
nerc-2017http://neerc.ifmo.ru/archive/2017/neerc-2017-statement.pdf (2017-12-15 05:44) livelive wayback
nerc-2017https://icpcarchive.github.io/Europe%20Contests/Northern%20Eurasia%20Finals%20%28NERC%29/2017%20Northern%20Eu… livelive
nerc-2017https://nerc.itmo.ru/archive/2017/neerc-2017-statement.pdf (2022-01-22 05:38) livelive wayback
nerc-2018http://nerc.itmo.ru/archive/2018/neerc-2018-statement.pdf (2024-10-13 10:48) livelive wayback
nerc-2019http://nerc.itmo.ru/archive/2019/nerc-2019-statement.pdf (2022-01-27 06:57) livelive wayback
nerc-2020http://nerc.itmo.ru/archive/2020/nerc-2020-online-statement.pdf (2024-06-18 09:24) livelive wayback
nerc-2020http://nerc.itmo.ru/archive/2020/nerc-2020-offline-statement.pdf (2021-05-14 10:17) livelive wayback
nerc-2021https://neerc.ifmo.ru/archive/2021/nerc-2021-statement.pdf (2022-05-09 07:17) livelive wayback
nerc-2021https://icpcarchive.github.io/Europe%20Contests/Northern%20Eurasia%20Finals%20%28NERC%29/2021%20Northern%20Eu… livechanged
nerc-2021https://nerc.itmo.ru/archive/2021/nerc-2021-statement.pdf (2022-05-12 23:50) livelive wayback
nerc-2022https://neerc.ifmo.ru/archive/2022/nef-2022-statement.pdf (2022-12-10 02:08) livelive wayback
nerc-2022https://icpcarchive.github.io/Europe%20Contests/Northern%20Eurasia%20Finals%20%28NERC%29/2022%20Northern%20Eu… livelive
nerc-2022https://nerc.itmo.ru/archive/2022/nef-2022-statement.pdf (2022-12-11 20:17) livelive wayback
nerc-2023https://nerc.icpc.global/archive/2023/nef-2023-statement.pdf (2024-03-03 05:21) livedead wayback
nerc-2023https://nerc.itmo.ru/archive/2023/nef-2023-statement.pdf (2023-12-14 06:23) livelive wayback
nerc-2024http://nerc.itmo.ru/archive/2024/nef-2024-statement.pdf (2025-04-22 20:21) livelive wayback
nerc-2025https://neerc.ifmo.ru/archive/2025/nef-2025-statement.pdf (2025-12-22 19:13) livelive wayback
nerc-2025https://nerc.itmo.ru/archive/2025/nef-2025-statement.pdf (2025-12-17 21:42) livelive wayback
nordic-2002https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2002%… livelive
nordic-2003https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2003%… livelive
nordic-2004https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2004%… livechanged
nordic-2005https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2005%… livelive
nordic-2006https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2006%… livelive
nordic-2007https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2007%… livelive
nordic-2008https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2008%… livelive
nordic-2009https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2009%… livelive
nordic-2010https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2010%… livelive
nordic-2011https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2011%… livelive
nordic-2012https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2012%… livelive
nordic-2013https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2013%… livelive
nordic-2014https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2014%… livelive
nordic-2015https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2015%… livelive
nordic-2016https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2016%… livelive
nordic-2017https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2017%… livelive
nordic-2018https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2018%… livelive
nordic-2019https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2019%… livelive
nordic-2020https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2020%… livelive
nordic-2021https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2021%… livelive
nordic-2022https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2022%… livelive
nordic-2023https://github.com/icpc/ncpc-web/releases/download/ncpc2023-data/ncpc2023problems.pdf livelive
nordic-2024https://icpcarchive.github.io/Europe%20Subcontests/Nordic%20Collegiate%20Programming%20Contest%20(NCPC)/2024%… livelive
nordic-2025https://github.com/icpc/ncpc-web/releases/download/ncpc2025-data/ncpc2025problems.pdf livelive
north-russia-2002https://www.acmicpc.net/category/detail/1204 (2020-10-22 09:23) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; NEERC Northern Subregional 2002
north-russia-2003https://nerc.itmo.ru/archive/2003/northern/problems.rar livechanged
north-russia-2004https://nerc.itmo.ru/archive/2004/northern/problems.rar livechanged
north-russia-2005https://nerc.itmo.ru/archive/2005/northern/statements.rar livechanged
north-russia-2006http://neerc.ifmo.ru/archive/2006/northern/problems.pdf (2016-11-09 08:20) livelive wayback
north-russia-2006http://nerc.itmo.ru/archive/2006/northern/problems.pdf (2021-12-06 23:58) livelive wayback
north-russia-2007http://neerc.ifmo.ru/archive/2007/northern/problems.pdf (2016-11-09 08:31) livelive wayback
north-russia-2007http://nerc.itmo.ru/archive/2007/northern/problems.pdf (2021-12-06 22:57) livelive wayback
north-russia-2008https://nerc.itmo.ru/archive/2008/northern/problems.ps livelive
north-russia-2009http://neerc.ifmo.ru/archive/2009/northern/problems.pdf (2016-11-09 08:31) livelive wayback
north-russia-2009http://nerc.itmo.ru/archive/2009/northern/problems.pdf (2021-12-06 23:05) livelive wayback
north-russia-2010http://neerc.ifmo.ru/archive/2010/northern/problems.pdf (2016-11-09 08:50) livelive wayback
north-russia-2010http://nerc.itmo.ru/archive/2010/northern/problems.pdf (2021-12-06 23:44) livelive wayback
north-russia-2011http://neerc.ifmo.ru/archive/2011/northern/problems.pdf (2016-11-09 09:15) livelive wayback
north-russia-2011http://nerc.itmo.ru/archive/2011/northern/problems.pdf (2021-12-07 00:49) livelive wayback
north-russia-2012http://neerc.ifmo.ru/archive/2012/northern/problems.pdf (2016-11-08 20:35) livelive wayback
north-russia-2012http://nerc.itmo.ru/archive/2012/northern/problems.pdf (2021-12-06 23:52) livelive wayback
north-russia-2013http://neerc.ifmo.ru/archive/2013/northern/north-2013-statements.pdf (2016-11-08 20:54) livelive wayback
north-russia-2013http://nerc.itmo.ru/archive/2013/northern/north-2013-statements.pdf (2021-12-06 23:17) livelive wayback
north-russia-2014http://neerc.ifmo.ru/archive/2014/northern/north-2014-statements.pdf (2016-11-08 20:36) livelive wayback
north-russia-2014http://nerc.itmo.ru/archive/2014/northern/north-2014-statements.pdf (2021-12-07 00:50) livelive wayback
north-russia-2015http://neerc.ifmo.ru/archive/2015/northern/north-2015-statements.pdf (2016-11-08 20:55) livelive wayback
north-russia-2015http://nerc.itmo.ru/archive/2015/northern/north-2015-statements.pdf (2021-12-07 00:14) livelive wayback
north-russia-2016http://neerc.ifmo.ru/archive/2016/northern/north-2016-statements.pdf (2017-10-13 17:51) livelive wayback
north-russia-2016http://nerc.itmo.ru/archive/2016/northern/north-2016-statements.pdf (2021-12-06 23:37) livelive wayback
north-russia-2017http://neerc.ifmo.ru/archive/2017/northern/north-2017-statement.pdf (2017-11-18 09:00) livelive wayback
north-russia-2017http://nerc.itmo.ru/archive/2017/northern/north-2017-statements.pdf (2021-12-06 23:01) livelive wayback
north-russia-2018http://neerc.ifmo.ru/archive/2018/northern/north-2018-statements.pdf (2018-11-23 09:48) livelive wayback
north-russia-2018http://nerc.itmo.ru/archive/2018/northern/north-2018-statements.pdf (2021-12-07 00:31) livelive wayback
north-russia-2019http://nerc.itmo.ru/archive/2019/northern/nwq-2019-statements.pdf (2021-12-07 00:15) livelive wayback
north-russia-2019http://nerc.itmo.ru/archive/2019/northern/nwrrc-2019-statements.pdf (2019-11-13 02:51) livelive wayback
north-russia-2020http://nerc.itmo.ru/archive/2020/northern/statements.pdf (2021-12-06 22:54) livelive wayback
north-russia-2021https://neerc.ifmo.ru/archive/2021/northern/nwq-2021-statements.pdf (2021-12-03 02:07) livelive wayback
north-russia-2021https://nerc.itmo.ru/archive/2021/northern/problems.pdf (2022-01-21 01:02) livedead wayback
north-russia-2021https://nerc.itmo.ru/archive/2021/northern/statements.pdf (2022-05-15 16:36) livelive wayback
north-russia-2022https://neerc.ifmo.ru/archive/2022/northern/nwq-2022-statements.pdf (2023-01-27 23:32) livelive wayback
north-russia-2022https://nerc.itmo.ru/archive/2022/northern/statements.pdf (2022-11-05 22:58) livelive wayback
north-russia-2023http://neerc.ifmo.ru/archive/2023/northern/nwq-2023-statements.pdf (2025-01-13 23:00) livelive wayback
north-russia-2023https://nerc.itmo.ru/archive/2023/northern/statements.pdf (2023-11-10 10:17) livelive wayback
north-russia-2024http://neerc.ifmo.ru/archive/2024/northern/nwq-2024-statements-en.pdf (2025-01-21 07:42) livelive wayback
north-russia-2024https://nerc.itmo.ru/archive/2024/northern/statements.pdf (2024-11-17 23:52) livelive wayback
north-russia-2025https://nerc.itmo.ru/archive/2025/northern/statements.pdf livelive
north-russia-2025https://nerc.itmo.ru/archive/2025/northern/statements-spb-en.pdf (2025-11-21 19:41) livelive wayback
nwerc-1995https://chipcie.wisv.ch/archive/1995/nwercpc/nwerc95.pdf livelive
nwerc-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1995/index.html (1998-02-02 01:15) livedead wayback
nwerc-1996https://chipcie.wisv.ch/archive/1996/nwercpc/problemset.pdf livelive
nwerc-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1996/index.html (1998-02-02 01:15) livedead wayback
nwerc-1997https://chipcie.wisv.ch/archive/1997/nwercpc/nwercpc97.pdf livelive
nwerc-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1997/index.html (2000-10-03 13:47) livedead wayback
nwerc-1998https://chipcie.wisv.ch/archive/1998/nwerc/nwerc98.pdf livelive
nwerc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1998/index.html (2001-02-14 23:18) livedead wayback
nwerc-1999https://chipcie.wisv.ch/archive/1999/nwerc/nwerc99.pdf livelive
nwerc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1999/index.html (2000-10-03 13:47) livedead wayback
nwerc-1999http://icpc.baylor.edu/past/icpc2000/regionals/NWERC99/Problems.pdf (2003-09-25 07:58) liveunknown wayback
nwerc-2000http://www.pi.informatik.tu-darmstadt.de/acm-contest/2000/nwerc/problemset/ (2002-05-16 05:13) livedead wayback archived from archived capture (scoreboard)
nwerc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/2000/index.html (2002-06-22 02:23) livedead wayback
nwerc-2000http://icpc.baylor.edu/past/icpc2001/regionals/NWERC00/Problems.pdf (2003-03-23 15:54) liveunknown wayback
nwerc-2001http://icpc.tu-darmstadt.de/problemset (2003-12-07 23:44) livedead wayback
nwerc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/2001/index.html (2002-08-06 02:57) livedead wayback
nwerc-2001http://icpc.baylor.edu/past/icpc2002/Regionals/NWERC01/problems.pdf (2003-09-01 09:11) liveunknown wayback
nwerc-2001http://icpc.tu-darmstadt.de/problemset/problemset.pdf (2003-06-14 15:50) livedead wayback
nwerc-2002https://commissies.ch.tudelft.nl/chipcie/ekp/ekp2002/problems.html livechanged archived from archived capture (scoreboard)
nwerc-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/ch.tudelft.nl/_chipcie/ekp/ekp2002/Problems.ps (2003-07-11 16:58) liveunknown wayback
nwerc-2002http://ch.tudelft.nl/~chipcie/ekp/ekp2002/problems.html (2002-11-26 16:35) livedead wayback
nwerc-2003https://chipcie.wisv.ch/archive/2003/nwerc/NWERC03.pdf livelive
nwerc-2003http://www.cs.lth.se/contest/nwerc/problemset2003.html (2003-12-10 22:36) livedead wayback
nwerc-2004http://fileadmin.cs.lth.se/contest/nwerc/Problemset_NWERC2004.pdf (2018-03-04 09:10) livelive wayback
nwerc-2005http://www.csc.kth.se/contest/nwerc/2005/solutions/ (2018-02-10 16:46) livelive wayback archived archived 2 from archived capture (scoreboard)
nwerc-2006https://chipcie.wisv.ch/archive/2006/nwerc/nwerc06.pdf livelive
nwerc-2007http://2007.nwerc.eu/contest/problemset livedead
nwerc-2008http://2008.nwerc.eu/contest/problemset livedead
nwerc-2009http://2009.nwerc.eu/results.php (2011-08-10 16:28) livedead wayback archived from archived capture (scoreboard)
nwerc-2010http://2010.nwerc.eu/results/nwerc2010-problemset.pdf (2016-03-20 07:26) livedead wayback
nwerc-2011http://2011.nwerc.eu/results/nwerc2011-problemset_2.pdf (2016-03-21 14:25) livedead wayback
nwerc-2012https://2012.nwerc.eu/en/results/problems/ livelive
nwerc-2013https://2013.nwerc.eu/en/results/problems/ livelive
nwerc-2014http://2014.nwerc.eu/nwerc2014problems.pdf livelive
nwerc-2015http://2015.nwerc.eu/contest/nwerc2015problems.pdf livelive
nwerc-2016https://people.bath.ac.uk/masjhd/2016.NWERC/nwerc2016problems.pdf (2019-09-23 00:33) livereplaced wayback
nwerc-2017https://people.bath.ac.uk/masjhd/NWERC/news/index.html livereplaced
nwerc-2018http://2018.nwerc.eu/files/nwerc2018problems.pdf (2020-12-30 02:01) livedead wayback
nwerc-2019http://2019.nwerc.eu/files/nwerc2019problems.pdf (2020-12-31 13:59) livedead wayback
nwerc-2020https://2020.nwerc.eu/files/nwerc2020problems.pdf livelive
nwerc-2021https://2021.nwerc.eu/files/nwerc2021problems.pdf (2022-01-19 23:44) livelive wayback
nwerc-2022https://chipcie.wisv.ch/archive/2022/nwerc/problem-set.pdf livelive
nwerc-2023https://chipcie.wisv.ch/archive/2023/nwerc/problem-set.pdf livelive
nwerc-2024https://chipcie.wisv.ch/archive/2024/nwerc/problem-set.pdf livelive
nwerc-2025https://chipcie.wisv.ch/archive/2025/nwerc/problem-set.pdf livelive
nzpc-1998https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC1998.pdf livelive
nzpc-2000https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2000.pdf livelive
nzpc-2001https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2001.pdf livelive
nzpc-2002https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2002.pdf (2010-05-16 04:23) livelive wayback
nzpc-2003https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2003.pdf livelive
nzpc-2004https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2004.pdf livelive
nzpc-2005https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2005.pdf livelive
nzpc-2006https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2006.pdf livelive
nzpc-2007https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2007.pdf livelive
nzpc-2008https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2008.pdf livelive
nzpc-2009https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2009.pdf livelive
nzpc-2010https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2010.pdf livelive
nzpc-2011https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2011.pdf livelive
nzpc-2012https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2012.pdf livelive
nzpc-2013https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2013.pdf livelive
nzpc-2014https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2014.pdf livelive
nzpc-2015https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2015.pdf livelive
nzpc-2016https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2016.pdf livelive
nzpc-2017https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2017.pdf livelive
nzpc-2018https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2018.pdf livelive
nzpc-2019https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2019.pdf livelive
nzpc-2020https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2020.pdf livelive
nzpc-2021https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2021.pdf livelive
nzpc-2022https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2022.pdf livelive
nzpc-2023https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/NZPC2023.pdf livelive
pacnw-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_PacNW/1997/index.html (1998-04-25 01:25) livedead wayback
pacnw-1998http://www.acmicpc-pacnw.org/ProblemSet/1998/Default.htm livedead archived from archived capture (scoreboard)
pacnw-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_PacNW/1998/index.html (2002-05-14 05:19) livedead wayback
pacnw-1998http://icpc.baylor.edu/past/icpc99/Regionals/PacNW98/Problems.htm (2003-07-18 19:12) liveunknown wayback
pacnw-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_PacNW/1999/index.html (2000-10-03 14:53) livedead wayback
pacnw-1999http://icpc.baylor.edu/past/icpc2000/regionals/PacNW99/Problems.html (2002-01-12 01:26) liveunknown wayback
pacnw-1999http://acmicpc-pacnw.org/ProblemSet/1999/ForTheWeb.ZIP (2016-03-25 00:52) livedead wayback
pacnw-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_PacNW/2000/index.html (2002-06-28 07:55) livedead wayback
pacnw-2000http://icpc.baylor.edu/past/icpc2001/regionals/PacNW00/Problems.pdf (2003-03-23 16:03) liveunknown wayback
pacnw-2000http://acmicpc-pacnw.org/ProblemSet/2000/allweb.zip (2016-03-25 00:27) livedead wayback
pacnw-2001http://www.acmcontest-pacnw.org/results.htm (2001-03-02 15:22) livedead wayback added by url-hunt 2026-09-01 (cms-api)
pacnw-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_PacNW/2001/index.html (2002-06-24 14:21) livedead wayback
pacnw-2001http://icpc.baylor.edu/past/icpc2002/Regionals/PacNW01/problems.pdf (2003-09-01 07:28) liveunknown wayback
pacnw-2001http://acmicpc-pacnw.org/ProblemSet/2001/allweb.zip (2016-03-25 00:13) livedead wayback
pacnw-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/www.acmcontest-pacnw.org/ProblemSet/2002/forweb.zip (2005-10-15 00:42) liveunknown wayback
pacnw-2002http://acmicpc-pacnw.org/ProblemSet/2002/forweb.zip (2016-03-25 00:47) livedead wayback
pacnw-2002http://www.acmcontest-pacnw.org/ProblemSet/2002/forweb.zip (2004-07-19 15:36) livedead wayback
pacnw-2003http://acmicpc-pacnw.org/ProblemSet/2003/ForWeb.zip (2016-03-25 00:07) livedead wayback
pacnw-2003http://www.acmcontest-pacnw.org/ProblemSet/2003/ForWeb.zip (2004-10-17 16:57) livedead wayback
pacnw-2004http://acmicpc-pacnw.org/ProblemSet/2004/default.htm (2008-11-20 21:50) livedead wayback
pacnw-2005http://acmicpc-pacnw.org/ProblemSet/2005/default.htm (2008-11-20 22:00) livedead wayback
pacnw-2006https://www.acmicpc.net/category/detail/1103 (2020-10-28 12:00) livedead wayback
pacnw-2007http://acmicpc-pacnw.org/ProblemSet/2007/ICPC_PacNW_2007.zip (2016-03-25 00:31) livedead wayback
pacnw-2008http://acmicpc-pacnw.org/ProblemSet/2008/pdfs.zip (2016-03-25 00:16) livedead wayback
pacnw-2009http://acmicpc-pacnw.org/ProblemSet/2009/problem_statements_pdf.zip (2016-03-25 00:06) livedead wayback
pacnw-2010http://acmicpc-pacnw.org/ProblemSet/2010/ProblemStatementsICPCPacNW2010pdf.zip (2016-03-25 00:22) livedead wayback
pacnw-2011http://acmicpc-pacnw.org/ProblemSet/2011/icpc-statements-2011.zip (2016-03-25 00:14) livedead wayback
pacnw-2012http://acmicpc-pacnw.org/ProblemSet/2012/ICPCPacNW2012ProblemStatements.pdf (2016-03-25 01:00) livedead wayback
pacnw-2013http://acmicpc-pacnw.org/ProblemSet/2013/ICPC_PacNW_2013_ProblemStatements.pdf (2016-03-25 00:28) livedead wayback
pacnw-2014http://acmicpc-pacnw.org/ProblemSet/2014/div1.pdf (2016-03-25 00:15) livedead wayback
pacnw-2015http://acmicpc-pacnw.org/ProblemSet/2015/Statements/div1.pdf (2016-03-25 00:44) livedead wayback
pacnw-2016https://www.acmicpc.net/category/810 (2023-05-14 15:18) livedead wayback
pacnw-2017https://www.acmicpc.net/category/811 (2023-05-14 15:18) livedead wayback
pacnw-2018https://www.acmicpc.net/category/812 (2023-04-01 13:15) livedead wayback
pacnw-2019http://acmicpc-pacnw.org/ProblemSet/2019/div1.pdf (2023-03-06 13:15) livedead wayback
pacnw-2020https://www.acmicpc.net/category/814 livedead
pacnw-2021https://www.acmicpc.net/category/815 livedead
pacnw-2022http://acmicpc-pacnw.org/ProblemSet/Spring2023 (2023-03-20 13:41) livedead wayback
pacnw-2023http://acmicpc-pacnw.org/ProblemSet/2023/problems-D1_all.pdf (2024-04-12 16:53) livedead wayback
pacnw-2024http://acmicpc-pacnw.org/ProblemSet/2024/problems-D1_all.pdf (2024-12-06 10:44) livedead wayback
pacnw-2025https://pnw.na.icpc.global/problems/2025/solutions/index-1.html livelive
pakistan-2014https://www.acmicpc.net/category/detail/1323 (2019-09-22 20:25) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Asia Lahore Regional 2014
poland-2005https://www.acmicpc.net/category/detail/958 (2020-11-25 08:39) livedead wayback
poland-2007https://www.acmicpc.net/category/detail/957 (2020-10-25 14:24) livedead wayback
poland-2008https://www.acmicpc.net/category/detail/956 (2020-11-25 08:55) livedead wayback
poland-2010https://www.acmicpc.net/category/detail/955 (2020-11-25 09:02) livedead wayback
poland-2011http://amppz.mimuw.edu.pl/2011/amppz2011-problemset.pdf (2012-10-18 08:15) livedead wayback
poland-2012https://szkopul.edu.pl/task_archive/amppz/ (2021-05-08 17:11) livechanged wayback
poland-2013https://szkopul.edu.pl/task_archive/amppz/ (2021-05-08 17:11) livechanged wayback
poland-2014https://szkopul.edu.pl/task_archive/amppz/ (2021-05-08 17:11) livechanged wayback
poland-2015https://amppz.ii.uni.wroc.pl/files/amppz_problemset_en_2015.pdf livelive
poland-2016https://amppz.ii.uni.wroc.pl/files/amppz_problemset_en_2016.pdf livelive
poland-2017https://amppz.ii.uni.wroc.pl/files/amppz_problemset_en_2017.pdf livelive
poland-2018https://amppz.ii.uni.wroc.pl/files/amppz_problemset_en_2018.pdf livelive
poland-2019https://amppz.tcs.uj.edu.pl/2019/data.html (2021-11-25 21:54) livelive wayback archived archived 2 from archived capture (scoreboard)
poland-2021http://amppz.tcs.uj.edu.pl/2021/data/amppz-en.pdf (2022-08-17 02:00) livelive wayback
poland-2022http://amppz.tcs.uj.edu.pl/2022/data/amppz-en.pdf (2022-11-26 09:58) livelive wayback
poland-2023https://scoreboard.amppz.edu.pl/?fbclid=IwAR3RAd_oY5VZussAcYqrfWNyDTlw7lCEBxRrGiD5QDV0PjrpVT32ggi-650 (2024-02-27 07:28) livereplaced wayback archived archived 2 from archived capture (scoreboard)
pyongyang-2016https://qoj.ac/contest/2180 livechanged
qingdao-2016https://qoj.ac/contest/2549 livechanged
qingdao-2017https://qoj.ac/contest/2108 livechanged
qingdao-2018https://xcpcio.github.io/upload-file/icpc/2018/qd2018_problems.pdf livelive
rmc-1990http://www.inf.bme.hu/contests/tasks/mountain.txt (1999-01-28 12:33) livedead wayback
rmc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_Rocky/1998/index.html (2001-02-21 12:02) livedead wayback
rmc-1998http://icpc.baylor.edu/past/icpc99/Regionals/RM98/problems.pdf (2005-01-16 10:00) liveunknown wayback
rmc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_Rocky/1999/index.html (2000-10-03 14:53) livedead wayback
rmc-1999http://icpc.baylor.edu/past/icpc2000/regionals/RM99/problems.pdf (2003-05-11 12:43) liveunknown wayback
rmc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_Rocky/2000/index.html (2002-05-14 05:09) livedead wayback
rmc-2000http://icpc.baylor.edu/past/icpc2001/regionals/RM00/Problems.pdf (2003-03-23 12:29) liveunknown wayback
rmc-2001https://org.coloradomesa.edu/~wmacevoy/rmrc/2001/problems livelive
rmc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_Rocky/2001/index.html (2002-06-24 14:39) livedead wayback
rmc-2001http://icpc.baylor.edu/past/icpc2002/Regionals/RM01/problems.html (2002-06-19 09:05) liveunknown wayback
rmc-2001http://www.mesastate.edu/acm/pc/2001/problems/index.html (2002-06-16 16:25) livedead wayback
rmc-2002https://org.coloradomesa.edu/~wmacevoy/rmrc/2002/contest/problems.html livelive
rmc-2003https://org.coloradomesa.edu/~wmacevoy/rmrc/2003/problems/prob1/statement.pdf livelive
rmc-2003http://www.mesastate.edu/acm/rmrc/2003/problems.html (2003-11-23 13:08) livedead wayback
rmc-2004https://org.coloradomesa.edu/~wmacevoy/rmrc/2004/problems.zip livechanged
rmc-2005https://org.coloradomesa.edu/~wmacevoy/rmrc/2005/problems.zip livechanged
rmc-2006https://org.coloradomesa.edu/~wmacevoy/rmrc/2006/problems.zip livechanged
rmc-2007https://org.coloradomesa.edu/~wmacevoy/rmrc/2007/problems.zip livechanged
rmc-2008https://org.coloradomesa.edu/~wmacevoy/rmrc/2008/problems.zip livechanged
rmc-2009https://org.coloradomesa.edu/~wmacevoy/rmrc/2009/problems.zip livechanged
rmc-2010https://org.coloradomesa.edu/~wmacevoy/rmrc/2010/problems.zip livechanged
rmc-2011https://org.coloradomesa.edu/~wmacevoy/rmrc/2011/problems.zip livechanged
rmc-2012https://org.coloradomesa.edu/~wmacevoy/rmrc/2012/problems.zip livechanged
rmc-2013https://org.coloradomesa.edu/~wmacevoy/rmrc/2013/problems.zip livedead
rmc-2014https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2014%20Rocky%2… livelive
rmc-2015https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2015%20Rocky%2… livelive
rmc-2016https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2016%20Rocky%2… livelive
rmc-2017https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2017%20Rocky%2… livelive
rmc-2018https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2018%20Rocky%2… livelive
rmc-2019https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2019%20Rocky%2… livelive
rmc-2020https://rmc20.kattis.com/contests/rmc20/problems (2022-07-04 22:20) livechanged wayback
rmc-2021https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2021%20Rocky%2… livelive
rmc-2022https://icpcarchive.github.io/North%20America%20Contests/Rocky%20Mountain%20Regional%20Contest/2022%20Rocky%2… livelive
rmc-2023https://github.com/icpc/na-rocky-mountain-2023-2024-public (2025-08-04 20:30) livechanged wayback
rmc-2024https://rmc24.kattis.com/contests/rmc24/problems (2025-03-22 06:41) livelive wayback
rmc-2025https://github.com/icpc/na-rocky-mountain-2025-2026-public livelive
romania-2013http://acm.ro/Romania/2013/problems.htm (2013-10-05 09:52) livedead wayback
romania-2016http://acm.ro/2016/problems.htm (2018-07-10 17:40) livedead wayback
romania-2017http://www.infoarena.ro/acm-icpc-nationala-2017/ (2017-05-31 00:34) livelive wayback
romania-2018https://www.infoarena.ro/acm-icpc-nationala-2018/ (2019-07-19 19:43) livelive wayback
romania-2019https://www.infoarena.ro/runda/rcpc-2019 (2019-11-21 20:54) livelive wayback
romania-2023https://codeforces.com/gym/104782 (2023-11-26 21:54) livereplaced wayback
saudi-arabia-2023https://codeforces.com/group/hTqC3XzK2z/contest/400007 livelive archived added by url-hunt 2026-09-01 (round9-deep-D3)
scusa-1987http://www.ntnu.edu.tw/acm/ProblemSetArchive/B_US_SouthCen/1987/index.html (2014-10-02 12:55) livedead wayback
scusa-1987http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1987/index.html (2001-02-21 21:12) livedead wayback
scusa-1988http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthCen/1988/index.html (2002-07-28 08:15) livedead wayback
scusa-1988http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1988/index.html (2000-10-03 14:54) livedead wayback
scusa-1990http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthCen/1990/index.html (2002-07-28 08:16) livedead wayback
scusa-1990http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1990/index.html (2000-10-03 14:54) livedead wayback
scusa-1991http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthCen/1991/index.html (2002-04-01 03:50) livedead wayback
scusa-1991http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1991/index.html (2001-02-21 21:23) livedead wayback
scusa-1992http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthCen/1992/index.html (2002-07-28 08:16) livedead wayback
scusa-1992http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1992/index.html (2000-10-03 14:54) livedead wayback
scusa-1993http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthCen/1993/index.html (2002-07-28 08:17) livedead wayback
scusa-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1993/index.html (2000-10-03 14:54) livedead wayback
scusa-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1995/index.html (1998-02-02 01:30) livedead wayback
scusa-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1996/index.html (1998-02-02 01:31) livedead wayback
scusa-1997https://users.cs.duke.edu/~rodger/courses/cps149s/problems/week8/prob3.html livelive
scusa-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1997/index.html (1998-02-02 01:32) livedead wayback
scusa-1998http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthCen/1998/index.html (2001-02-25 20:41) livedead wayback archived from archived capture (scoreboard)
scusa-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1998/index.html (2001-01-24 14:31) livedead wayback
scusa-1998http://icpc.baylor.edu/past/icpc99/Regionals/SCUSA98/Problems.htm (2002-03-08 07:00) liveunknown wayback
scusa-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/1999/index.html (2002-02-14 05:09) livedead wayback
scusa-1999http://icpc.baylor.edu/past/icpc2000/regionals/SCUSA99/problems.pdf (2006-09-02 22:02) liveunknown wayback
scusa-2000https://acm2000.scusa.lsu.edu/problems/ livedead archived from archived capture (scoreboard)
scusa-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/2000/index.html (2002-06-24 14:42) livedead wayback
scusa-2000http://icpc.baylor.edu/past/icpc2001/Regionals/SCUSA00/Problems.pdf (2003-03-29 14:49) liveunknown wayback
scusa-2001https://acm2001.scusa.lsu.edu/problems/ livedead archived from archived capture (scoreboard)
scusa-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCen/2001/index.html (2002-05-14 05:20) livedead wayback
scusa-2001http://icpc.baylor.edu/past/icpc2002/Regionals/SCUSA01/problems.html (2002-06-19 09:14) liveunknown wayback
scusa-2001http://acm2001.csc.lsu.edu/problems (2001-11-20 17:09) livedead wayback
scusa-2002https://acm2002.scusa.lsu.edu/problems/ livedead archived from archived capture (scoreboard)
scusa-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/acm2002.csc.lsu.edu/problems/index.html (2003-05-05 04:32) liveunknown wayback
scusa-2002http://acm2002.csc.lsu.edu/problems/index.php (2002-12-17 11:52) livedead wayback
scusa-2003https://acm2003.scusa.lsu.edu/problems/ livedead archived from archived capture (scoreboard)
scusa-2003http://acm2003.csc.lsu.edu/problems/ (2003-12-07 23:33) livedead wayback
scusa-2004https://acm2004.scusa.lsu.edu/problems/ (2021-04-13 06:22) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2005https://acm2005.scusa.lsu.edu/problems/ (2022-09-25 17:44) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2006https://acm2006.scusa.lsu.edu/problems/ (2019-10-13 23:36) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2007https://acm2007.scusa.lsu.edu/regional/ (2022-07-04 05:49) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2008https://acm2008.scusa.lsu.edu/results/problems/ (2023-04-01 06:43) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2009https://ld2009.scusa.lsu.edu/problems-regional/ (2022-05-16 11:59) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2010https://ld2010.scusa.lsu.edu/problems-regional/ (2015-11-29 15:23) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2011https://ld2011.scusa.lsu.edu/problems-regional/ (2015-10-07 02:13) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2012https://ld2012.scusa.lsu.edu/problems-regional/ (2014-04-17 03:32) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2013https://ld2013.scusa.lsu.edu/problems-regional/ (2024-04-13 00:12) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2014https://ld2014.scusa.lsu.edu/problems-regional/ (2024-06-17 14:47) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2015http://ld2015.scusa.lsu.edu/problems-regional/ (2015-11-14 03:40) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2016https://ld2016.scusa.lsu.edu/problems-regional/ (2018-01-22 07:45) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2017https://ld2017.scusa.lsu.edu/problems-regional/ (2017-12-19 22:15) livedead wayback archived archived 2 from archived capture (scoreboard)
scusa-2018https://open.kattis.com/problem-sources/2018%20ICPC%20South%20Central%20USA%20Regional%20Contest (2019-08-17 17:50) livereplaced wayback
scusa-2020http://acm2020.scusa.lsu.edu/problems/ (2022-01-17 00:44) livedead wayback
scusa-2021https://www.acmicpc.net/category/816 livedead
scusa-2023https://nasouth23.kattis.com/contests/nasouth23d1/problems (2024-04-19 04:55) livechanged wayback
scusa-2024https://nasouth24.kattis.com/contests/nasouth24d1/problems livelive
scusa-2025https://nasouth25.kattis.com/contests/nasouth25d1/problems livelive
seerc-1995http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_EU_SERC/1995/index.html (2004-05-21 14:11) livedead wayback
seerc-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SERC/1995/index.html (1998-02-02 01:16) livedead wayback
seerc-1996http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_EU_SERC/1996/index.html (2004-05-25 16:33) livedead wayback
seerc-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SERC/1996/index.html (1998-02-02 01:17) livedead wayback
seerc-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SERC/1997/index.html (1998-04-25 01:15) livedead wayback
seerc-1998http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_EU_SERC/1998/index.html (2002-07-25 13:51) livedead wayback archived from archived capture (scoreboard)
seerc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SERC/1998/index.html (2000-10-03 13:48) livedead wayback
seerc-1998http://icpc.baylor.edu/past/icpc99/Regionals/SEERC98/problems.htm (2003-07-18 19:31) liveunknown wayback
seerc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SERC/1999/index.html (2000-10-03 13:48) livedead wayback
seerc-1999http://icpc.baylor.edu/past/icpc2000/regionals/SEERC99/Problems.html (2002-01-12 02:58) liveunknown wayback
seerc-1999https://seerc.icpc.global/1999/probl99.htm livedead
seerc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SERC/2000/index.html (2002-08-06 03:29) livedead wayback
seerc-2000http://icpc.baylor.edu/past/icpc2001/regionals/SEERC00/Problems.pdf (2003-03-23 16:49) liveunknown wayback
seerc-2000https://seerc.icpc.global/2000/problems.htm livedead
seerc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SERC/2001/index.html (2002-06-22 02:02) livedead wayback
seerc-2001http://icpc.baylor.edu/past/icpc2002/Regionals/SEERC01/problems.html (2002-06-19 09:24) liveunknown wayback
seerc-2001https://seerc.icpc.global/2001/problems.htm livedead
seerc-2001http://www.cs.pub.ro/acm/problems.htm (2002-11-13 05:50) livedead wayback
seerc-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/icpc.baylor.edu/icpc/regionals/SEERC02/problems.zip (2005-10-15 00:41) liveunknown wayback
seerc-2002https://seerc.icpc.global/2002/problems.htm livedead
seerc-2003https://seerc.icpc.global/2003/problems.htm livedead
seerc-2003http://www.acm.ro/problems.htm (2003-05-05 01:37) livedead wayback
seerc-2004https://seerc.icpc.global/2004/problems.htm livedead
seerc-2005https://seerc.icpc.global/2005/problems.htm livedead
seerc-2006https://seerc.icpc.global/2006/problems.htm livedead
seerc-2007https://seerc.icpc.global/2007/problems.htm livedead
seerc-2008https://seerc.icpc.global/2008/problems.htm livedead
seerc-2009https://seerc.icpc.global/2009/problems.htm livedead
seerc-2010https://seerc.icpc.global/2010/problems.htm liveunknown
seerc-2011https://seerc.icpc.global/2011/problems.htm liveunknown
seerc-2012https://seerc.icpc.global/2012/problems.htm liveunknown
seerc-2013https://seerc.icpc.global/2013/problems.htm liveunknown
seerc-2014https://seerc.icpc.global/2014/problems.htm liveunknown
seerc-2015https://seerc.icpc.global/2015/problems.htm liveunknown
seerc-2016https://seerc.icpc.global/2016/prob/probleme/acm2016problems.pdf liveunknown
seerc-2017https://seerc.icpc.global/2017/prob/probleme2017acm.pdf liveunknown
seerc-2018https://seerc.icpc.global/2018/prob/probleme2018acm.pdf liveunknown
seerc-2019https://icpcarchive.github.io/Europe%20Contests/Southeastern%20Europe%20Regional%20Contest%20(SEERC)/2019%20S… livelive
seerc-2020https://icpcarchive.github.io/Europe%20Contests/Southeastern%20Europe%20Regional%20Contest%20(SEERC)/2020%20S… livelive
seerc-2021https://icpcarchive.github.io/Europe%20Contests/Southeastern%20Europe%20Regional%20Contest%20(SEERC)/2021%20S… livelive
seerc-2022https://icpcarchive.github.io/Europe%20Contests/Southeastern%20Europe%20Regional%20Contest%20(SEERC)/2022%20S… livelive
seerc-2023https://icpcarchive.github.io/Europe%20Contests/Southeastern%20Europe%20Regional%20Contest%20(SEERC)/2023%20S… livelive
seerc-2024https://seerc.icpc.global/2024/ICPC%20SEERC%202024-2025%20-%20Problem%20Statements.pdf liveunknown
seerc-2025https://seerc.euc.icpc.global/wp-content/uploads/2025/12/seerc2025-statements.pdf (2026-01-19 12:45) livelive wayback
seusa-1988http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthEas/1988/index.html (2002-07-28 08:22) livedead wayback
seusa-1988http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthEas/1988/index.html (2000-10-03 14:55) livedead wayback
seusa-1990https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=446 (2021-09-21 11:05) livedead wayback
seusa-1996http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthEas/1996/index.html (2001-02-25 20:24) livedead wayback
seusa-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthEas/1996/index.html (1998-02-02 01:32) livedead wayback
seusa-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthEas/1998/index.html (2001-03-08 18:10) livedead wayback
seusa-1998http://icpc.baylor.edu/past/icpc99/Regionals/SEUSA98/Problems.zip (2010-07-10 03:30) liveunknown wayback
seusa-1999http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthEas/1999/index.html (2002-07-28 08:24) livedead wayback archived from archived capture (scoreboard)
seusa-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthEas/1999/index.html (2000-10-03 14:55) livedead wayback
seusa-1999http://icpc.baylor.edu/past/icpc2000/regionals/SEUSA99/problemset/circle.pdf (2003-05-11 12:59) liveunknown wayback
seusa-2000http://turing.gcsu.edu/~gadkins/problems.html (2000-10-20 19:12) livedead wayback
seusa-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthEas/2000/index.html (2002-06-24 22:33) livedead wayback
seusa-2000http://icpc.baylor.edu/past/icpc2001/regionals/SEUSA00/Problems.pdf (2003-03-23 12:43) liveunknown wayback
seusa-2001http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_US_SouthEas/2001/index.html (2002-07-28 08:25) livedead wayback archived from archived capture (scoreboard)
seusa-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthEas/2001/index.html (2002-06-24 14:34) livedead wayback
seusa-2001http://icpc.baylor.edu/past/icpc2002/Regionals/SEUSA01/problems.html (2002-06-19 09:23) liveunknown wayback
seusa-2001http://turing.gcsu.edu/~gadkins/prob2001/problems2001.htm (2001-10-18 16:06) livedead wayback
seusa-2002https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=143 (2021-09-21 23:16) livedead wayback
seusa-2003https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=174 (2021-01-19 06:09) livedead wayback
seusa-2004https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=205 (2021-10-22 18:28) livedead wayback
seusa-2005https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=237 (2021-09-28 09:38) livedead wayback
seusa-2006https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=270 (2015-03-09 10:20) livedead wayback
seusa-2007https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=304 (2021-10-26 18:26) livedead wayback
seusa-2008http://vanb.org/ser2008/SER2008%20Problem%20Set.pdf livelive
seusa-2009http://vanb.org/ser2009/SER%202009%20Problem%20Set.pdf livelive
seusa-2010http://vanb.org/ser2010/SER%202010%20Problem%20Set.pdf (2016-08-10 22:27) livelive wayback
seusa-2011http://vanb.org/ser2011/SER%202011%20Problem%20Set.pdf (2016-03-02 14:25) livelive wayback
seusa-2012http://vanb.org/ser2012/SER%202012%20Problem%20Set%20-%20Division%20I.pdf (2016-03-02 14:32) livelive wayback
seusa-2013http://serjudging.vanb.org/wp-content/uploads/SER-2013-Div-1-Problem-Set.pdf (2016-03-02 13:31) livelive wayback
seusa-2014http://serjudging.vanb.org/wp-content/uploads/SER-2014-D1-Problems.pdf (2016-03-02 13:48) livelive wayback
seusa-2015http://serjudging.vanb.org/wp-content/uploads/SER-2015-Problems-D1.pdf (2016-08-10 20:57) livelive wayback
seusa-2016http://serjudging.vanb.org/wp-content/uploads/SER-2016-Problems-D1.pdf (2019-03-03 16:17) livelive wayback
seusa-2017http://serjudging.vanb.org/wp-content/uploads/SER-2017-Problems-D1.pdf (2019-03-03 16:33) livelive wayback
seusa-2018http://serjudging.vanb.org/wp-content/uploads/SER-2018-Problems-D1.pdf (2019-03-03 16:33) livelive wayback
seusa-2019http://serjudging.vanb.org/wp-content/uploads/2019-SER-D1-Problems.pdf (2019-11-26 18:55) livelive wayback
seusa-2020http://serjudging.vanb.org/wp-content/uploads/se2020-1.pdf (2021-06-25 09:11) livelive wayback
seusa-2021http://serjudging.vanb.org/wp-content/uploads/se2021d1.pdf (2022-03-09 14:58) livelive wayback
seusa-2022http://serjudging.vanb.org/wp-content/uploads/seusad1.pdf livelive
seusa-2023http://serjudging.vanb.org/wp-content/uploads/seusad1-1.pdf livelive
seusa-2024http://serjudging.vanb.org/wp-content/uploads/seusad1-2.pdf livelive
seusa-2025http://serjudging.vanb.org/wp-content/uploads/seusad1-3.pdf livelive
shanghai-1996http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_VV_Asian/1996/index.html (2002-07-28 08:26) livedead wayback
shanghai-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1996/index.html (1998-04-25 01:28) livedead wayback
shanghai-1997http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_VV_Asian/1997/index.html (2001-02-25 20:41) livedead wayback
shanghai-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1997/index.html (1998-04-25 01:28) livedead wayback
shanghai-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1998/shang/shanprob98.htm (2009-07-14 00:46) livedead wayback archived from archived capture (scoreboard)
shanghai-1998http://icpc.baylor.edu/past/icpc99/Regionals/Shanghai98/problems.pdf (2003-07-10 22:45) liveunknown wayback
shanghai-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1999/Shanghai.pdf (2000-10-03 14:56) livedead wayback
shanghai-1999http://icpc.baylor.edu/past/icpc2000/regionals/Shanghai99/problem.pdf (2003-06-07 16:58) liveunknown wayback
shanghai-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Shanghai.pdf (2002-06-24 14:22) livedead wayback
shanghai-2000http://icpc.baylor.edu/past/icpc2001/regionals/Shanghai00/Problems.pdf (2003-03-23 15:27) liveunknown wayback
shanghai-2001http://acm.shu.edu.cn/Pastyears/2001/problemset.html (2002-02-08 10:49) livedead wayback
shanghai-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Shanghai/ (2002-06-28 07:58) livedead wayback
shanghai-2001http://icpc.baylor.edu/past/icpc2002/regionals/Shanghai01/problems.pdf (2003-08-31 16:31) liveunknown wayback
shanghai-2004https://www.acmicpc.net/category/detail/1139 (2020-11-23 17:16) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Shanghai Regional Contest 2004
shanghai-2006http://acm.shu.edu.cn/ProblemSet.pdf (2016-03-31 13:48) livedead wayback
shanghai-2009http://acm.dhu.edu.cn/files/problemset.pdf (2009-09-01 18:58) livedead wayback
shanghai-2011https://onlinejudge.org/contests/286-31a1dc35/ (2025-10-17 08:19) livelive wayback
shanghai-2019https://qoj.ac/contest/1866 livelive
shanghai-2020https://xcpcio.github.io/upload-file/icpc/2020/2020_icpc_shanghai_statement.pdf livelive
shanghai-2021https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Shanghai/2021%20Asia%20Shanghai%20Regional%2… livelive
shanghai-2022https://qoj.ac/contest/1197 (2023-06-03 03:30) livereplaced wayback
shanghai-2023https://qoj.ac/contest/1522 livelive
shanghai-2024https://qoj.ac/contest/1913 livelive
shanghai-2025https://qoj.ac/contest/2908 livelive
shenyang-2015https://qoj.ac/contest/2115 livechanged
shenyang-2016https://qoj.ac/contest/2540 livechanged
shenyang-2017https://qoj.ac/contest/2109 livechanged
shenyang-2018https://codeforces.com/gym/101955 (2022-10-20 11:28) livereplaced wayback
shenyang-2020https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Shenyang/2020%20Asia%20Shenyang%20Regional%2… livelive
shenyang-2021https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Shenyang/2021%20Asia%20Shenyang%20Regional%2… livelive
shenyang-2022https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Shenyang/2022%20Asia%20Shenyang%20Regional%2… livelive
shenyang-2023https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Shenyang/2023%20Asia%20Shenyang%20Regional%2… livelive
shenyang-2024https://codeforces.com/gym/105578 (2025-07-01 06:07) livelive wayback
shenyang-2025https://codeforces.com/gym/106252 (2026-05-05 06:56) livelive wayback
singapore-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Singapore.pdf (2002-06-24 14:22) livedead wayback
singapore-2000http://icpc.baylor.edu/past/icpc2001/Regionals/Singapor00/Problems.pdf (2003-03-23 11:46) liveunknown wayback
singapore-2001http://icpc.baylor.edu/past/icpc2002/Regionals/Singapor01/ProblemSets2001.pdf (2003-05-12 19:03) liveunknown wayback
singapore-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Singapore/ (2002-06-28 07:58) livedead wayback
singapore-2001http://www.ntu.edu.sg/acm/ProblemSets2001.htm (2001-12-22 00:39) livedead wayback
singapore-2007https://github.com/felix-halim/competitive-programming/blob/master/icpc/singapore07/problemset.pdf livechanged
singapore-2015https://asiasg15.kattis.com/contests/gkyrgw/problems (2022-12-24 20:18) livechanged wayback
singapore-2018https://asiasg18.kattis.com/contests/asiasg18/problems livechanged
slovenia-2009https://putka-upm.acm.si/tasks/s/2009/finale/list/ livelive
slovenia-2010https://putka-upm.acm.si/tasks/s/2010/finale/list/ livelive
slovenia-2011https://putka-upm.acm.si/tasks/s/2011/finale/list/ livelive
slovenia-2012https://putka-upm.acm.si/tasks/s/2012/finale/list/ livelive
slovenia-2013https://putka-upm.acm.si/tasks/s/2013/finale/list/ livelive
slovenia-2014https://putka-upm.acm.si/tasks/s/2014/finale/list/ livelive
slovenia-2015https://putka-upm.acm.si/tasks/s/2015/finale/list/ livelive
slovenia-2016https://putka-upm.acm.si/tasks/s/2016/finale/list/ livelive
slovenia-2017https://putka-upm.acm.si/tasks/s/2017/finale/list/ livelive
slovenia-2018https://putka-upm.acm.si/tasks/s/2018/finale/list/ livelive
slovenia-2019https://putka-upm.acm.si/tasks/s/2019/finale/list/ livelive
slovenia-2020https://putka-upm.acm.si/tasks/s/2020/finale/list/ (2025-10-10 18:16) livechanged wayback
slovenia-2021https://putka-upm.acm.si/tasks/s/2021/finale/list/ livelive
slovenia-2022https://putka-upm.acm.si/tasks/s/2022/finale/list/ livelive
slovenia-2023https://putka-upm.acm.si/tasks/s/2023/finale/list/ livelive
socal-1989http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCal/1989/index.html (1998-02-02 01:29) livedead wayback
socal-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCal/1999/index.html (2001-02-21 21:12) livedead wayback
socal-1999http://icpc.baylor.edu/past/icpc2000/regionals/SCal99/Problems.html (2002-01-12 02:41) liveunknown wayback
socal-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCal/2000/index.html (2002-08-11 17:13) livedead wayback
socal-2000http://icpc.baylor.edu/past/icpc2001/regionals/SCal00/Problems.pdf (2003-03-23 14:39) liveunknown wayback
socal-2001http://socalcontest.org/history/2001/ (2007-12-09 10:16) livelive wayback archived archived 2 from archived capture (scoreboard)
socal-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthCal/2001/index.html (2002-05-14 05:03) livedead wayback
socal-2001http://icpc.baylor.edu/past/icpc2002/Regionals/SCal01/problems.html (2002-06-19 09:18) liveunknown wayback
socal-2001http://socalcontest.acm.org/prev_probs/2001/ (2001-12-08 00:14) livedead wayback
socal-2002http://socalcontest.org/history/2002/ (2007-12-09 08:58) livelive wayback archived archived 2 from archived capture (scoreboard)
socal-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/socalcontest.acm.org/prev_probs/2002/index.html (2003-05-05 04:26) liveunknown wayback
socal-2002http://socalcontest.acm.org/prev_probs/2002/index.html (2002-12-09 09:52) livedead wayback
socal-2003http://www.socalcontest.org/history/2003/2003.zip (2016-03-15 00:18) livelive wayback
socal-2004http://www.socalcontest.org/history/2004/2004.zip (2016-03-15 00:03) livelive wayback
socal-2005http://www.socalcontest.org/history/2005/2005.zip (2016-03-15 00:21) livelive wayback
socal-2006http://www.socalcontest.org/history/2006/2006.zip (2016-03-15 00:20) livelive wayback
socal-2007http://www.socalcontest.org/history/2007/2007.zip (2016-03-15 00:20) livelive wayback
socal-2008http://www.socalcontest.org/history/2008/2008.zip (2016-03-15 00:20) livelive wayback
socal-2009http://www.socalcontest.org/history/2009/socal2009.pdf (2012-01-05 17:40) livelive wayback
socal-2010http://www.socalcontest.org/history/2010/socal2010.pdf (2014-11-21 05:51) livelive wayback
socal-2011http://www.socalcontest.org/history/2011/socal2011.pdf (2014-12-22 09:48) livelive wayback
socal-2012http://www.socalcontest.org/history/2012/socal2012.pdf (2014-04-08 18:14) livelive wayback
socal-2013http://www.socalcontest.org/history/2013/socal2013.pdf (2014-12-22 10:25) livelive wayback
socal-2014http://www.socalcontest.org/history/2014/socal2014.pdf (2016-03-15 00:19) livelive wayback
socal-2015http://www.socalcontest.org/history/2015/problemset2015.pdf (2016-02-07 22:13) livelive wayback
socal-2016http://www.socalcontest.org/history/2016/SC2016ICPCProblems.pdf (2018-12-22 22:18) livelive wayback
socal-2017http://www.socalcontest.org/history/2017/SC2017ICPCProblems.pdf (2022-12-07 00:41) livelive wayback
socal-2018http://www.socalcontest.org/history/2018/SC2018ICPCProblems.pdf (2018-12-22 21:03) livelive wayback
socal-2019http://www.socalcontest.org/history/2019/SoCal2019ProblemSet.pdf (2022-12-07 07:21) livelive wayback
socal-2020http://www.socalcontest.org/history/2020/SC2020-2021-ICPCProblemSet.pdf (2021-04-20 17:14) livelive wayback
socal-2021http://www.socalcontest.org/history/2021/SC2021-2022-ICPCProblemSet.pdf (2022-05-22 10:34) livelive wayback
socal-2022http://www.socalcontest.org/history/2022/SC2022-2023-ICPCProblemSet.pdf (2023-04-01 14:50) livelive wayback
socal-2023http://www.socalcontest.org/history/2023/SCICPC-2023-2024-ProblemSet.pdf (2023-12-06 21:26) livelive wayback
socal-2024http://www.socalcontest.org/history/2024/SCICPC-2024-2025-ProblemSet.pdf (2024-11-25 02:34) livelive wayback
socal-2025http://socalcontest.org/history/2024/SCICPC-2024-2025-ProblemSet.pdf livelive
south-africa-1999http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_EU_SARC/1999/index.html (2002-02-28 08:43) livedead wayback archived from archived capture (scoreboard)
south-africa-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SARC/1999/index.html (2001-02-14 23:43) livedead wayback
south-africa-1999http://icpc.baylor.edu/past/icpc2000/regionals/SAfrica99/Problems.html (2002-01-12 01:58) liveunknown wayback
south-africa-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SARC/2000/index.html (2002-05-13 20:12) livedead wayback
south-africa-2000http://icpc.baylor.edu/past/icpc2001/regionals/SAfrica00/Problems.pdf (2003-03-23 15:35) liveunknown wayback
south-africa-2001http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_EU_SARC/2001/index.html (2004-05-21 13:59) livedead wayback archived from archived capture (scoreboard)
south-africa-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SARC/2001/index.html (2002-05-13 19:53) livedead wayback
south-africa-2001http://icpc.baylor.edu/past/icpc2002/regionals/SAfrica01/ProblemSet.pdf (2003-07-05 07:56) liveunknown wayback
south-africa-2001http://www.cs.up.ac.za/acm/Problems.html (2001-09-25 20:29) livedead wayback
south-africa-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/www.cs.up.ac.za/acm/ProblemSet.pdf (2003-09-01 16:40) liveunknown wayback
south-africa-2002https://acm.cs.up.ac.za/Previous/2002/ProblemSet.pdf livelive
south-africa-2002http://www.cs.up.ac.za/acm/Problems.html (2001-09-25 20:29) livedead wayback
south-africa-2003https://acm.cs.up.ac.za/Previous/2003/ProblemSet.pdf livelive
south-africa-2004https://acm.cs.up.ac.za/Previous/2004/Problems.html livechanged
south-africa-2005https://acm.cs.up.ac.za/Previous/2005/Problems2005.html livelive
south-africa-2006https://acm.cs.up.ac.za/Previous/2006/Problems2006.html livelive
south-africa-2007https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=274 (2021-10-23 15:44) livedead wayback
south-africa-2008https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=308 (2021-09-26 18:36) livedead wayback
south-africa-2009https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=344 (2021-10-22 18:41) livedead wayback
south-africa-2010https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=379 (2015-03-09 10:12) livedead wayback
south-africa-2011https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=525 (2021-12-09 03:48) livedead wayback
south-africa-2012https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=550 (2021-10-22 19:56) livedead wayback
south-africa-2013https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=593 (2021-11-28 13:49) livedead wayback
south-africa-2014https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=634 (2021-11-29 01:52) livedead wayback
south-africa-2015https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=678 (2021-10-22 21:58) livedead wayback
south-africa-2016https://acm.cs.up.ac.za/Files2016/icpc2016.pdf livelive
south-africa-2017https://acm.cs.up.ac.za/Files2017/icpc2017.pdf (2017-10-30 17:58) livelive wayback
south-africa-2019https://acm.cs.up.ac.za/Files2019/icpc2019.pdf (2024-06-16 18:01) livelive wayback
south-america-1997https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=479 (2021-09-24 11:49) livedead wayback
south-america-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthAme/1998/index.html (2001-02-21 21:09) livedead wayback
south-america-1998http://icpc.baylor.edu/past/icpc99/Regionals/SAmer98/problems.pdf (2004-01-29 09:23) liveunknown wayback
south-america-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthAme/1999/index.html (2000-10-03 14:53) livedead wayback
south-america-1999http://icpc.baylor.edu/past/icpc2000/Regionals/SAmer99/Problems.pdf (2003-11-05 05:55) liveunknown wayback
south-america-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthAme/2000/index.html (2002-06-24 14:20) livedead wayback
south-america-2000http://icpc.baylor.edu/past/icpc2001/regionals/SAmer00/Problems.pdf (2003-03-23 16:46) liveunknown wayback
south-america-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_SouthAme/2001/index.html (2002-08-11 16:59) livedead wayback
south-america-2001http://icpc.baylor.edu/past/icpc2002/regionals/SAmer01/problems.pdf (2003-08-31 04:49) liveunknown wayback
south-america-2004http://www.dcc.unicamp.br/~acmcntst/problems/warmup2004.pdf (2005-02-12 22:08) livedead wayback
south-america-2005http://www.ic.unicamp.br/~acmcntst/Welcome_files/SAmerica2005_problems.pdf (2006-07-14 03:32) livelive wayback
south-america-north-2008https://www.acmicpc.net/category/detail/568 (2015-04-18 08:59) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; South America Regional Contests 2008
south-america-north-2009https://drive.google.com/file/d/1YCo9tDdfrYFzyWpCuBoTMmDz2DEdoBwI/view livelive
south-america-north-2010https://drive.google.com/file/d/1M-PJ9NAxeURa62q3QPtupWq174xiFZrN/view livelive
south-america-north-2011https://drive.google.com/file/d/1UsZK0VYpmWsfeOYLzXH0uEUq41oZdKyI/view livelive
south-america-north-2012https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2012%20Latin%… livelive
south-america-north-2013https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2013%20Latin%… livelive
south-america-north-2014https://drive.google.com/file/d/1Z88lXuHQChLMpmeAL5FPof26dYFzXFCn/view livelive
south-america-north-2015https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2015%20Latin%… livelive
south-america-north-2016https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2016%20Latin%… livelive
south-america-north-2017https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2017%20Latin%… livelive
south-america-north-2018https://drive.google.com/file/d/1cIJA_seiSjtciyQPdTG2KTNrT-9wRny4/view livelive
south-america-north-2019https://drive.google.com/file/d/1orJNNnCo4Wqo0e1WQksiQ4G6vbuftB46/view livelive
south-america-north-2020https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2020%20Latin%… livelive
south-america-north-2021https://drive.google.com/file/d/1CoctzPkRFtL62akJ4h9Aa1sgiedmdv0I/view livelive
south-america-north-2022https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2022%20Latin%… livelive
south-america-north-2023https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2023%20Latin%… livelive
south-america-north-2024https://scorelatam.naquadah.com.br/latam-2024/contest.pdf (2024-11-13 23:36) livelive wayback
south-america-north-2025https://scorelatam.naquadah.com.br/latam-2025/contest.pdf (2025-11-24 19:28) livelive wayback
south-america-south-2008http://www.dc.uba.ar/events/icpc/2008/problems.html (2014-04-01 16:39) livedead wayback
south-america-south-2009https://drive.google.com/file/d/1YCo9tDdfrYFzyWpCuBoTMmDz2DEdoBwI/view livelive
south-america-south-2010https://drive.google.com/file/d/1M-PJ9NAxeURa62q3QPtupWq174xiFZrN/view livelive
south-america-south-2011https://drive.google.com/file/d/1UsZK0VYpmWsfeOYLzXH0uEUq41oZdKyI/view livelive
south-america-south-2012https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2012%20Latin%… livelive
south-america-south-2013https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2013%20Latin%… livelive
south-america-south-2014https://drive.google.com/file/d/1Z88lXuHQChLMpmeAL5FPof26dYFzXFCn/view livelive
south-america-south-2015https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2015%20Latin%… livelive
south-america-south-2016https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2016%20Latin%… livelive
south-america-south-2017https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2017%20Latin%… livelive
south-america-south-2018https://drive.google.com/file/d/1cIJA_seiSjtciyQPdTG2KTNrT-9wRny4/view livelive
south-america-south-2019https://drive.google.com/file/d/1orJNNnCo4Wqo0e1WQksiQ4G6vbuftB46/view livelive
south-america-south-2020https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2020%20Latin%… livelive
south-america-south-2021https://drive.google.com/file/d/1CoctzPkRFtL62akJ4h9Aa1sgiedmdv0I/view livelive
south-america-south-2022https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2022%20Latin%… livelive
south-america-south-2023https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2023%20Latin%… livelive
south-america-south-2024https://scorelatam.naquadah.com.br/latam-2024/contest.pdf (2024-11-13 23:36) livelive wayback
south-america-south-2025https://scorelatam.naquadah.com.br/latam-2025/contest.pdf (2025-11-24 19:28) livelive wayback
south-na-2022https://nasouth22d1.kattis.com/contests/nasouth22d1/problems (2023-02-27 03:37) livereplaced wayback
south-na-2023https://nasouth23.kattis.com/contests/nasouth23d1/problems (2024-04-19 04:55) livechanged wayback
south-na-2024https://nasouth24.kattis.com/contests/nasouth24d1/problems livelive
south-na-2025https://nasouth25.kattis.com/contests/nasouth25d1/problems livelive
south-pacific-1991http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_SouthPac/1991/index.html (1998-02-02 01:33) livedead wayback
south-pacific-1991https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1991.pdf (2016-02-12 02:01) livelive wayback
south-pacific-1992http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_SouthPac/1992/index.html (1998-02-02 01:33) livedead wayback
south-pacific-1992https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1992.pdf (2013-11-26 23:22) livelive wayback
south-pacific-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_SouthPac/1993/index.html (1998-02-02 01:34) livedead wayback
south-pacific-1993https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1993.pdf (2016-02-12 02:01) livelive wayback
south-pacific-1994https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1994.pdf (2016-02-12 02:01) livelive wayback
south-pacific-1995https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1995.pdf (2016-02-12 02:02) livelive wayback
south-pacific-1996https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1996.pdf (2016-02-12 02:02) livelive wayback
south-pacific-1997https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1997.pdf (2010-05-16 04:23) livelive wayback
south-pacific-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_SouthPac/1998/index.html (2000-10-03 14:56) livedead wayback
south-pacific-1998http://icpc.baylor.edu/past/icpc99/Regionals/Aus98/Problems.pdf (2003-07-10 17:11) liveunknown wayback
south-pacific-1998https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC1998.pdf (2010-05-16 04:21) livelive wayback
south-pacific-1999http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_VV_SouthPac/1999/index.html (2002-07-28 08:04) livedead wayback archived from archived capture (scoreboard)
south-pacific-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_SouthPac/1999/index.html (2000-10-03 14:56) livedead wayback
south-pacific-1999http://icpc.baylor.edu/past/icpc2000/regionals/SPacific99/Problems.html (2002-01-12 03:23) liveunknown wayback
south-pacific-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_SouthPac/2000/index.html (2002-05-14 05:05) livedead wayback
south-pacific-2000http://icpc.baylor.edu/past/icpc2001/regionals/SPacific00/Problems.pdf (2003-05-07 08:46) liveunknown wayback
south-pacific-2000https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2000.pdf (2010-05-16 04:23) livelive wayback
south-pacific-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_SouthPac/2001/index.html (2002-06-24 20:20) livedead wayback
south-pacific-2001http://icpc.baylor.edu/past/icpc2002/Regionals/SPacific01/problems.html (2002-06-19 09:31) liveunknown wayback
south-pacific-2001https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2001.pdf (2010-05-16 04:25) livelive wayback
south-pacific-2001http://elena.aut.ac.nz/homepages/acm_contest/SP_Problems_2001.html (2002-05-02 23:58) livedead wayback
south-pacific-2002http://icpc.baylor.edu/past/icpc2003/Regionals/Reports/www.sppcontest.org/2002/problems2002.html (2003-05-05 04:22) liveunknown wayback
south-pacific-2002https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2002.pdf (2010-05-16 04:21) livelive wayback
south-pacific-2002http://www.sppcontest.org/2002/problems2002.html (2002-12-09 05:07) livedead wayback
south-pacific-2003https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2003.pdf (2010-05-16 04:25) livelive wayback
south-pacific-2003http://www.sppcontest.org/2003/problems2003.html livedead
south-pacific-2004https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2004.pdf (2010-05-16 04:22) livelive wayback
south-pacific-2005https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2005.pdf (2010-05-16 04:23) livelive wayback
south-pacific-2006https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2006.pdf (2010-05-16 04:24) livelive wayback
south-pacific-2007https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2007.pdf (2010-05-16 04:21) livelive wayback
south-pacific-2008https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2008.pdf (2010-05-16 04:24) livelive wayback
south-pacific-2009https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2009.pdf (2010-05-16 04:22) livelive wayback
south-pacific-2010https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2010.pdf (2016-02-12 09:38) livelive wayback
south-pacific-2011http://www.sppcontest.org/2011/Problems/ (2012-04-22 00:59) livedead wayback
south-pacific-2012https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2012.pdf (2016-02-12 09:39) livelive wayback
south-pacific-2013https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2013.pdf (2016-02-12 09:39) livelive wayback
south-pacific-2014https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2014.pdf (2016-02-12 09:39) livelive wayback
south-pacific-2015https://sppcontests.org/wp-content/uploads/2024/07/2015_archive/Problem_sets/Regional/sppregional_2015.pdf livelive
south-pacific-2016https://sppcontests.org/wp-content/uploads/2024/07/2016_archive/2016_regional_Problem_Set.pdf livelive
south-pacific-2017https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=799 (2021-09-19 19:46) livedead wayback
south-pacific-2018https://sppcontests.org/wp-content/uploads/2024/07/2018_archive/2018R_problems.pdf livelive
south-pacific-2019https://sppcontests.org/wp-content/uploads/2024/07/2019_archive/2019R_problems.pdf livelive
south-pacific-2020https://sppcontests.org/wp-content/uploads/2024/07/2020_archive/2020_Regionals-Div1_Problems.pdf livelive
south-pacific-2021https://sppcontests.org/wp-content/uploads/2024/07/2021_archive/2021_Regional_Problemset.pdf livelive
south-pacific-2022https://sppcontests.org/wp-content/uploads/2024/07/2022_Regionals_Problemset.pdf livelive
south-pacific-2023https://sppcontests.org/problem_pdfs/2023/regionals.pdf (2024-05-21 01:41) livelive wayback
south-pacific-2024https://sppcontests.org/wp-content/uploads/2024/10/xxRegionals.pdf (2025-01-19 15:31) livelive wayback
south-pacific-central-2014https://sppcontests.org/wp-content/uploads/2024/07/2014_archive/problemsetcentral.pdf livelive
south-pacific-central-2015https://sppcontests.org/wp-content/uploads/2024/07/2015_archive/Problem_sets/Divisional/central.pdf livelive
south-pacific-central-2016https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2016div.pdf (2018-02-03 03:18) livelive wayback
south-pacific-central-2018https://sppcontests.org/wp-content/uploads/2024/07/2018_archive/2018D_problems.pdf (2025-02-13 02:26) livelive wayback
south-pacific-central-2019https://sppcontests.org/wp-content/uploads/2024/07/2019_archive/2019D_Problems.pdf livelive
south-pacific-division-2021https://sppcontests.org/wp-content/uploads/2024/07/2021_archive/2021_Regional_Problemset.pdf (2025-05-13 09:14) livelive wayback
south-pacific-division-2022https://sppcontests.org/wp-content/uploads/2024/07/2022_Problemset_Divisionals_A.pdf livechanged
south-pacific-division-2023https://sppcontests.org/problem_pdfs/2023/prelimsA.pdf (2024-05-21 00:08) livelive wayback
south-pacific-division-2024https://sppcontests.org/wp-content/uploads/2024/09/xxPreliminaries_A-5-1.pdf (2025-08-16 02:47) livelive wayback
south-pacific-east-2014https://acmicpc.unisa.edu.au/images/Problem_PDF/2014/problemseteast.pdf (2018-05-08 01:17) livedead wayback
south-pacific-east-2015https://sppcontests.org/wp-content/uploads/2024/07/2015_archive/Problem_sets/Divisional/east.pdf livelive
south-pacific-east-2016https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2016div.pdf (2018-02-03 03:18) livelive wayback
south-pacific-east-2018https://sppcontests.org/wp-content/uploads/2024/07/2018_archive/2018D_problems.pdf (2025-02-13 02:26) livelive wayback
south-pacific-east-2019https://sppcontests.org/wp-content/uploads/2024/07/2019_archive/2019D_Problems.pdf livelive
south-pacific-west-2014https://sppcontests.org/wp-content/uploads/2024/07/2014_archive/problemsetwest.pdf livelive
south-pacific-west-2015https://sppcontests.org/wp-content/uploads/2024/07/2015_archive/Problem_sets/Divisional/west.pdf livelive
south-pacific-west-2016https://www.cs.auckland.ac.nz/~mjd/prog_contest/problems/SPPC2016div.pdf (2018-02-03 03:18) livelive wayback
south-pacific-west-2018https://sppcontests.org/wp-content/uploads/2024/07/2018_archive/2018D_problems.pdf (2025-02-13 02:26) livelive wayback
south-pacific-west-2019https://sppcontests.org/wp-content/uploads/2024/07/2019_archive/2019D_Problems.pdf livelive
south-russia-2005https://codeforces.com/gym/100765 (2021-05-06 18:23) livechanged wayback
south-russia-2007https://codeforces.com/gym/101503 (2019-04-09 00:36) livechanged wayback
south-russia-2008https://codeforces.com/gym/101504 (2022-12-17 17:16) livereplaced wayback
south-russia-2009https://codeforces.com/gym/101252 (2017-07-06 05:26) livechanged wayback
south-russia-2010https://codeforces.com/gym/101246 (2017-07-06 03:28) livechanged wayback
south-russia-2011https://codeforces.com/gym/100151 livelive
south-russia-2012https://codeforces.com/gym/100109 (2022-08-23 18:17) livechanged wayback
south-russia-2013https://codeforces.com/gym/100253 livelive
south-russia-2014https://codeforces.com/gym/100513 (2017-07-09 10:54) livechanged wayback
south-russia-2015https://assets.codeforces.com/statements/589.pdf (2015-11-06 02:17) livelive wayback
south-russia-2016https://codeforces.com/contest/730 (2017-06-11 13:53) livechanged wayback
south-russia-2017https://codeforces.com/contest/883 (2022-12-16 11:10) livereplaced wayback
south-russia-2018https://codeforces.com/contest/1070 (2020-03-07 11:44) livechanged wayback
south-russia-2019https://codeforces.com/contest/1250 (2021-02-14 10:32) livechanged wayback
south-russia-2020https://codeforces.com/contest/1468 (2020-12-25 16:38) livechanged wayback
south-russia-2021https://codeforces.com/gym/103430 (2022-05-28 11:28) livereplaced wayback
south-russia-2022https://codeforces.com/contest/1765 (2022-12-07 02:26) livechanged wayback
south-russia-2023https://codeforces.com/gym/104777 livelive
south-russia-2024https://codeforces.com/contest/2038 (2024-12-14 11:24) livelive wayback
south-russia-2025https://codeforces.com/gym/106144 livelive
sweden-2000https://fileadmin.cs.lth.se/contest/c00/ProblemSet.pdf (2019-07-13 11:47) livelive wayback
swerc-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/1993/index.html (1998-02-02 01:17) livedead wayback
swerc-1994http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/1994/index.html (1998-02-02 01:18) livedead wayback
swerc-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/1995/index.html (1998-02-02 01:18) livedead wayback
swerc-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/1996/index.html (1998-02-02 01:19) livedead wayback
swerc-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/1997/index.html (1998-02-02 01:20) livedead wayback
swerc-1998http://www.informatik.uni-ulm.de/acm/Locals/1998/problemset.html (2006-09-25 14:18) livedead wayback
swerc-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/1998/index.html (2000-10-03 14:48) livedead wayback
swerc-1998http://icpc.baylor.edu/past/icpc99/Regionals/SWERC98/problems.pdf (2004-01-22 22:55) liveunknown wayback
swerc-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/1999/index.html (2000-10-03 14:48) livedead wayback
swerc-1999http://icpc.baylor.edu/past/icpc2000/regionals/SWERC99/Problems.html (2002-01-12 01:28) liveunknown wayback
swerc-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/2000/index.html (2002-06-22 02:13) livedead wayback
swerc-2000http://icpc.baylor.edu/past/icpc2001/regionals/SWERC00/Problems.pdf (2003-03-23 16:30) liveunknown wayback
swerc-2001http://icpc.baylor.edu/past/icpc2002/Regionals/SWERC01/swerc2001_problemset.pdf (2003-09-29 09:39) liveunknown wayback
swerc-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_SWERC/2001/index.html (2002-05-13 20:02) livedead wayback
swerc-2001http://swerc.up.pt/2001/problemset.html (2001-11-27 01:45) livedead wayback
swerc-2002http://swerc.up.pt/2002/Data/swerc2002_problemset.pdf (2007-07-09 12:26) livedead wayback
swerc-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/swerc.up.pt/2002/Data/swerc2002_problemset.pdf (2003-07-10 18:20) liveunknown wayback
swerc-2003https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=162 (2021-09-24 11:39) livedead wayback
swerc-2004https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=193 (2021-10-22 18:59) livedead wayback
swerc-2005https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=225 (2021-11-30 19:02) livedead wayback
swerc-2006https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=258 (2021-09-21 11:45) livedead wayback
swerc-2007http://ctp.di.fct.unl.pt/~amd/cpn/2007swerc/official/Swerc2007Problems.html.tgz livelive
swerc-2008https://icpcarchive.github.io/Europe%20Contests/Southwestern%20Europe%20Regional%20Contest%20(SWERC)/2008%20S… livelive
swerc-2009http://pc.fdi.ucm.es/swerc/swerc09/swerc09-problem-set.rar (2013-06-14 01:13) livedead wayback
swerc-2010https://icpcarchive.github.io/Europe%20Contests/Southwestern%20Europe%20Regional%20Contest%20(SWERC)/2010%20S… livelive
swerc-2011https://icpcarchive.github.io/Europe%20Contests/Southwestern%20Europe%20Regional%20Contest%20(SWERC)/2011%20S… livelive
swerc-2012https://icpcarchive.github.io/Europe%20Contests/Southwestern%20Europe%20Regional%20Contest%20(SWERC)/2012%20S… livelive
swerc-2013http://users.dsic.upv.es/swerc/problems.php (2019-02-16 23:49) livedead wayback archived from archived capture (scoreboard)
swerc-2014http://swerc.up.pt/2014/reports/problemset.pdf (2018-01-28 10:06) livedead wayback
swerc-2015http://swerc.up.pt/2015/reports/problemset.pdf (2018-04-12 19:55) livedead wayback
swerc-2016http://swerc.up.pt/2016/reports/problemset.pdf (2018-04-12 20:02) livedead wayback
swerc-2017https://swerc.eu/2017/problems/ livelive
swerc-2018https://swerc.eu/2018/problems/ livelive
swerc-2019https://swerc.eu/2019/problems/ livelive
swerc-2020https://swerc.eu/2020/problems/ livelive
swerc-2021https://swerc.eu/2021/problems/ livelive
swerc-2022https://swerc.eu/2022/problems/ livelive
swerc-2023https://icpcarchive.github.io/Europe%20Contests/Southwestern%20Europe%20Regional%20Contest%20%28SWERC%29/2023… livelive
swerc-2023https://swerc.eu/2023/problemset/contest-problems.pdf (2024-02-07 14:44) livelive wayback
swerc-2024https://swerc.eu/2024/problemset/main_problemset.pdf (2024-12-24 18:51) livelive wayback
swerc-2025https://swerc.eu/2025/statements.pdf livelive
syria-2014https://codeforces.com/gym/100500 livelive
syria-2015https://codeforces.com/gym/101086 (2017-07-06 05:56) livechanged wayback
syria-2018https://codeforces.com/gym/102006 livelive
taiwan-1995http://acm.win.tue.nl/icpc/archive/ProblemSetArchive/B_VV_Asian/1995/index.html (2001-02-25 20:37) livedead wayback
taiwan-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1995/index.html (1998-04-25 01:28) livedead wayback
taiwan-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1998/taipei98/taipeiprob98.htm livedead
taiwan-1998http://icpc.baylor.edu/past/icpc99/Regionals/Taipei98/Problems.htm (2002-11-25 23:03) liveunknown wayback
taiwan-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/1999/Taipei.pdf (2000-10-03 14:56) livedead wayback
taiwan-1999http://icpc.baylor.edu/past/icpc2000/Regionals/Taipei99/Problems.pdf (2006-09-02 22:12) liveunknown wayback
taiwan-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Taipei.pdf (2002-06-24 14:22) livedead wayback
taiwan-2000http://icpc.baylor.edu/past/icpc2001/regionals/Taipei00/Problems.pdf (2003-03-23 12:21) liveunknown wayback
taiwan-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Taipei/ (2002-06-28 07:58) livedead wayback
taiwan-2001http://icpc.baylor.edu/past/icpc2002/regionals/Taipei01/problems.pdf (2003-09-01 02:41) liveunknown wayback
taiwan-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/guan.cse.nsysu.edu.tw/acm02/problems.pdf (2005-10-15 00:36) liveunknown wayback
taiwan-2002http://guan.cse.nsysu.edu.tw/acm02/problems.pdf (2003-03-18 16:44) livedead wayback
taiwan-2003https://www.acmicpc.net/category/detail/1092 (2020-10-30 05:43) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2003 ACM Asia Programming Contest Kaohsiung Site
taiwan-2005http://acm.ntnu.edu.tw/2005_ACM_ICPC_Taipei_Problem_Set.pdf (2006-02-06 11:09) livedead wayback
taiwan-2006https://www.acmicpc.net/category/detail/1093 (2020-10-27 18:31) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2006 ACM Asia Programming Contest Kaohsiung Site
taiwan-2011http://icpc2011.chu.edu.tw/files/allproblem.pdf (2013-12-04 10:28) livedead wayback
taiwan-2016https://github.com/rosdyana/2016-ACM-ICPC-Asia-Chung-Li-Regional/blob/master/problem-set.pdf livelive
taiwan-2018http://icpc2018.ntu.edu.tw/problem.html (2018-11-16 07:14) livedead wayback
taiwan-2019https://codeforces.com/gym/102460 (2020-08-06 19:25) livereplaced wayback
taiwan-2020https://icpcarchive.github.io/Asia%20Pacific%20Contests/Taiwan/2020%20Asia%20Taipei-Hsinchu%20Regional%20Cont… livelive
taiwan-2021https://icpcarchive.github.io/Asia%20Pacific%20Contests/Taiwan/2021%20Asia%20Taipei%20Regional%20Contest/prob… livelive
taiwan-2022https://icpcarchive.github.io/Asia%20Pacific%20Contests/Taiwan/2022%20Asia%20Taoyuan%20Regional%20Contest/pro… livelive
taiwan-2023https://icpc2023.ntub.edu.tw/wp-content/uploads/2023/10/ICPC2023-ProblemSet.pdf livedead
taiwan-2024https://codeforces.com/contest/2041 (2025-06-04 07:40) livereplaced wayback
taiwan-2025https://codeforces.com/contest/2172 (2025-12-26 22:49) livelive wayback
taiwan-ncpc-2007https://ncpc.ntnu.edu.tw/files.html livechanged
taiwan-ncpc-2012https://ncpc.ntnu.edu.tw/files.html livechanged
taiwan-ncpc-2013https://ncpc.ntnu.edu.tw/files.html livechanged
taiwan-ncpc-2015https://ncpc.ntnu.edu.tw/files.html livelive
tap-2016https://codeforces.com/group/YjFmW2O15Q/contest/101881 livereplaced
tap-2017https://codeforces.com/group/YjFmW2O15Q/contest/101811 livereplaced
tap-2018https://codeforces.com/group/YjFmW2O15Q/contest/101919 livereplaced
tap-2019https://codeforces.com/group/YjFmW2O15Q/contest/102363 livereplaced
tap-2020https://codeforces.com/group/YjFmW2O15Q/contest/102861 livelive
tap-2021https://codeforces.com/group/YjFmW2O15Q/contest/103388 livereplaced
tap-2022https://codeforces.com/group/YjFmW2O15Q/contest/103960 livereplaced
tap-2023https://codeforces.com/gym/104603 livelive
tap-2024https://codeforces.com/gym/105321 livelive
tap-2025https://codeforces.com/gym/106054 livereplaced
taurida-2014https://nerc.itmo.ru/archive/2014/northern/north-2014-statements.pdf (2021-12-07 00:50) livelive wayback
taurida-2015https://nerc.itmo.ru/archive/2015/northern/north-2015-statements.pdf (2021-12-07 00:14) livelive wayback
taurida-2016https://nerc.itmo.ru/archive/2016/northern/north-2016-statements.pdf (2021-12-06 23:37) livelive wayback
taurida-2017https://nerc.itmo.ru/archive/2017/northern/north-2017-statements.pdf (2021-12-06 23:01) livelive wayback
taurida-2018https://nerc.itmo.ru/archive/2018/northern/north-2018-statements.pdf (2021-12-07 00:31) livelive wayback
taurida-2019https://nerc.itmo.ru/archive/2019/northern/nwrrc-2019-statements.pdf (2019-11-13 02:51) livelive wayback
taurida-2020https://nerc.itmo.ru/archive/2020/northern/statements.pdf (2021-12-06 22:54) livelive wayback
taurida-2021https://nerc.itmo.ru/archive/2021/northern/statements.pdf (2022-05-15 16:36) livelive wayback
taurida-2022https://nerc.itmo.ru/archive/2022/northern/statements.pdf (2022-11-05 22:58) livelive wayback
taurida-2023https://nerc.itmo.ru/archive/2023/northern/statements.pdf (2023-11-10 10:17) livelive wayback
taurida-2024http://nerc.itmo.ru/archive/2024/taurida/statements.pdf (2026-06-10 14:57) livelive wayback
taurida-2025https://nerc.itmo.ru/archive/2025/northern/statements.pdf (2026-06-10 15:47) livelive wayback
tehran-1999http://icpc.baylor.edu/past/icpc2000/regionals/tehran99/Problems.html (2002-02-09 23:08) liveunknown wayback
tehran-2000https://icpc.sharif.edu/2000/problems.html (2025-10-16 03:08) livedead wayback
tehran-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2000/Teheran.pdf (2002-06-24 14:22) livedead wayback
tehran-2000http://icpc.baylor.edu/past/icpc2001/Regionals/Tehran00/Problems.pdf (2003-03-23 17:41) liveunknown wayback
tehran-2000https://icpc.ir/2000/problems.html (2026-07-12 11:40) livedead wayback
tehran-2001https://icpc.sharif.edu/2001/problems.html (2025-04-30 23:57) livedead wayback
tehran-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/B_VV_Asian/2001/Teheran/ (2002-06-28 07:58) livedead wayback
tehran-2001http://icpc.baylor.edu/past/icpc2002/Regionals/Tehran01/problems.html (2002-06-19 09:54) liveunknown wayback
tehran-2001https://icpc.ir/2001/problems.html (2026-07-12 11:31) livedead wayback
tehran-2001http://sharif.edu/~acmicpc/problems.html (2001-11-27 01:08) livedead wayback
tehran-2002https://icpc.sharif.edu/2002/problems.html (2024-08-20 06:49) livedead wayback
tehran-2002http://icpc.baylor.edu/past/icpc2003/regionals/Reports/sharif.edu/_acmicpc/acmicpc02/finalcontest/problems.ht… (2003-05-27 02:32) liveunknown wayback
tehran-2002http://sharif.edu/~acmicpc/acmicpc02/finalcontest/problems.html (2003-02-18 16:29) livedead wayback
tehran-2003https://icpc.sharif.edu/2003/problems.html (2025-07-17 00:37) livedead wayback
tehran-2003https://icpc.ir/2003/problems.html (2026-07-12 11:15) livedead wayback
tehran-2003http://sharif.edu/~acmicpc/03/problems.html (2003-12-12 23:17) livedead wayback
tehran-2004https://icpc.ir/2004/problems.html livedead
tehran-2005https://icpc.ir/2005/problems.html livedead
tehran-2006https://www.acmicpc.net/category/detail/714 (2020-10-31 23:08) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2006
tehran-2007https://www.acmicpc.net/category/detail/713 (2019-08-21 23:18) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2007
tehran-2008https://www.acmicpc.net/category/detail/1161 (2020-10-22 18:08) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2008
tehran-2009https://www.acmicpc.net/category/detail/1163 (2020-10-25 14:43) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2009
tehran-2010https://www.acmicpc.net/category/detail/1162 (2019-12-14 01:44) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2010
tehran-2011https://icpc.ir/2011/problems.html livedead
tehran-2012https://icpc.ir/2012/problems/TD.zip (2025-06-30 13:35) livedead wayback
tehran-2013https://icpc.ir/2013/problems/TD.zip (2025-06-30 12:57) livedead wayback
tehran-2014http://icpc.sharif.edu/2014/problems/TD.zip (2024-07-29 04:45) livedead wayback
tehran-2015https://www.acmicpc.net/category/detail/1503 (2020-10-24 09:45) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2015
tehran-2016https://github.com/mehranagh20/ACM-regional-2016/blob/master/problems.pdf livelive
tehran-2017https://www.acmicpc.net/category/detail/1820 (2020-10-24 11:56) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2017
tehran-2018https://www.acmicpc.net/category/detail/1980 (2019-09-19 19:18) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2018
tehran-2019https://www.acmicpc.net/category/detail/2154 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2019
tehran-2020https://www.acmicpc.net/category/detail/2395 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Tehran Site 2020
tehran-2022https://www.acmicpc.net/category/detail/3607 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2022 ICPC Asia Tehran Regional Contest
tehran-2023https://www.acmicpc.net/category/detail/4393 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2023 ICPC Asia Tehran Regional Contest
tehran-2024https://www.acmicpc.net/category/detail/4394 livedead judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2024 ICPC Asia Tehran Regional Contest
thailand-2009https://www.acmicpc.net/category/detail/563 (2020-10-27 16:36) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2009 ACM-ICPC Asia Phuket Regional Programming Contest
thailand-2011https://ntuj.csie.org/problemdata/phuket_2011.pdf livelive
thailand-2012http://acm-icpc.coe.psu.ac.th/contest-problem/contest-acm-asia-hy-2012-final.pdf (2015-09-06 02:45) livedead wayback
thailand-2013http://www.acmicpc-thailand.org/asia/2013/ProblemSetPK2013/contest2013/contestPbAsiaPK-2013.pdf (2014-09-12 10:45) livedead wayback
thailand-2014https://onlinejudge.org/contests/344-a5c80d1b/ (2025-10-17 08:11) livelive wayback
thailand-2015https://www.acmicpc.net/category/detail/1444 (2020-10-22 18:49) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2015 ACM-ICPC Asia Phuket Regional Programming Contest
thailand-2016https://codeforces.com/gym/101161 (2017-07-06 03:42) livechanged wayback
thailand-2018https://codeforces.com/gym/102091 (2019-08-27 11:14) livechanged wayback
thailand-2025https://codeforces.com/gym/106164 (2025-12-27 13:04) livereplaced wayback
thailand-national-2013https://www.acmicpc.net/category/detail/1157 (2020-11-24 17:33) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2013 ACM-ICPC Thailand National Programming Contest
thailand-national-2015https://www.acmicpc.net/category/detail/1532 (2019-09-21 11:14) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; 2015 ACM-ICPC Thailand National Programming Contest
thailand-national-2024https://icpc-2024.cp.eng.chula.ac.th/2024/editorials/ICPC_National_Bangkok_2024.pdf livelive
togo-2022https://www.scribd.com/document/557514016/TogoCPC-P livereplaced
torneo-chileno-2024https://scorelatam.naquadah.com.br/subch-2024/contest.pdf (2025-08-04 19:35) livelive wayback
torneo-chileno-2025https://scorelatam.naquadah.com.br/subch-2025/statements.pdf livelive
tunisia-2013https://www.acmicpc.net/category/detail/1331 (2020-10-28 03:39) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; TCPC 2013
tunisia-2021https://github.com/karygauss03/TCPC2021/blob/main/TCPC21-Contest-1.pdf livelive
tunisia-2022https://codeforces.com/gym/105020 (2024-03-24 08:08) livereplaced wayback
turkey-2019https://inzva.com/reports/2019/turkish-programming-contest (2019-10-16 21:33) livechanged wayback archived archived 2 from archived capture (scoreboard)
ukiepc-2013https://github.com/icpc/ncpc-web/releases/download/ncpc2013-data/ncpc2013problems.pdf livelive
ukiepc-2014https://ukiepc.info/2014/2014/ncpc2014problems.pdf livelive
ukiepc-2015https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2015%… livelive
ukiepc-2016http://ukiepc.info/2015/ (2017-06-27 20:48) livereplaced wayback archived archived 2 from archived capture (scoreboard)
ukiepc-2017https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2017%… livelive
ukiepc-2018https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2018%… livelive
ukiepc-2019https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2019%… livelive
ukiepc-2020https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2020%… livelive
ukiepc-2021https://ukiepc.info/2021/ livechanged
ukiepc-2022https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2022%… livelive
ukiepc-2023https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2023%… livelive
ukiepc-2024https://icpcarchive.github.io/Europe%20Subcontests/UK%20and%20Ireland%20Programming%20Contest%20(UKIPC)/2024%… livelive
ukiepc-2025https://drive.google.com/file/d/137_WVF0q5_S061wci5xGNc_wzA_Jd7I9/view livelive
ukraine-2010https://www.acmicpc.net/category/detail/900 (2019-09-21 02:28) livedead wayback
ukraine-2017http://acmallukrainian.ho.ua/2017/2/statements_eng.pdf (2018-09-21 19:14) livelive wayback
ukraine-2018http://acmallukrainian.ho.ua/2018/2/statements_ukr.pdf (2018-09-21 19:15) livelive wayback
ukraine-2019http://acmallukrainian.ho.ua/2019/2/statements_eng.pdf (2021-12-05 19:50) livelive wayback
ukraine-2020https://vntu.edu.ua/uploads/2020/aucpc/problems_2020.pdf (2021-11-05 18:53) livelive wayback archived archived 2 from archived capture (scoreboard)
ukraine-2021http://acmallukrainian.ho.ua/2021/2/statements_eng.pdf (2021-12-05 21:20) livelive wayback
ukraine-2022http://acmallukrainian.ho.ua/2022/2/statements_eng.pdf (2024-01-04 21:09) livelive wayback
ukraine-2023http://acmallukrainian.ho.ua/2023/3/statements_eng.pdf (2025-09-18 05:21) livelive wayback
ukraine-2024http://acmallukrainian.ho.ua/2024/2/statements_eng.pdf livelive
ukraine-2025http://acmallukrainian.ho.ua/2025/2/statements_eng.pdf livelive
urals-2002https://sp.urfu.ru/chu/2002/ (2020-10-24 17:39) livelive wayback
urals-2003https://sp.urfu.ru/chu/2003/ (2020-10-24 18:02) livelive wayback
urals-2004https://acm.timus.ru/problemset.aspx?space=15 (2006-10-13 00:16) livechanged wayback
urals-2005https://acm.timus.ru/problemset.aspx?space=21 livelive
urals-2006https://acm.timus.ru/problemset.aspx?space=56 (2007-01-03 16:52) livechanged wayback
urals-2007https://acm.timus.ru/problemset.aspx?space=65 (2019-08-22 02:56) livechanged wayback
urals-2008https://acm.timus.ru/problemset.aspx?space=70 (2019-08-22 04:59) livechanged wayback
urals-2009https://sp.urfu.ru/qf/2009/qf_09_eng.pdf (2021-11-29 14:05) livelive wayback
urals-2010https://sp.urfu.ru/qf/2010/qf10-eng.pdf (2021-04-21 14:28) livelive wayback
urals-2011https://sp.urfu.ru/qf/2011/qf_11_eng.pdf (2021-12-07 21:21) livelive wayback
urals-2012https://sp.urfu.ru/qf/2012/qf_12_eng.pdf (2021-09-19 17:51) livelive wayback
urals-2013https://acm.timus.ru/problemset.aspx?space=169 (2014-09-16 06:15) livereplaced wayback
urals-2014https://acm.timus.ru/problemset.aspx?space=225 (2016-10-16 08:46) livechanged wayback
urals-2015https://nerc.itmo.ru/archive/2015/northern/north-2015-statements.pdf (2021-12-07 00:14) livelive wayback
urals-2016https://sp.urfu.ru/qf/2016/problems-ekb.pdf (2021-11-29 13:56) livelive wayback
urals-2017https://nerc.itmo.ru/archive/2017/northern/north-2017-statements.pdf (2021-12-06 23:01) livelive wayback
urals-2018https://nerc.itmo.ru/archive/2018/northern/north-2018-statements.pdf (2021-12-07 00:31) livelive wayback
urals-2019https://nerc.itmo.ru/archive/2019/northern/nwrrc-2019-statements.pdf (2019-11-13 02:51) livelive wayback
urals-2020https://nerc.itmo.ru/archive/2020/northern/statements.pdf (2021-12-06 22:54) livelive wayback
urals-2021https://nerc.itmo.ru/archive/2021/northern/statements.pdf (2022-05-15 16:36) livelive wayback
urals-2022https://sp.urfu.ru/qf/2022/statements-ekb.pdf (2022-12-05 11:55) livelive wayback
urals-2023https://sp.urfu.ru/qf/2023/statements-ekb.pdf (2023-12-05 15:51) livelive wayback
urals-2024http://neerc.ifmo.ru/archive/2024/ural/statements.pdf (2025-01-21 08:29) livelive wayback
urals-2024http://nerc.itmo.ru/archive/2024/ural/statements.pdf (2026-06-10 15:20) livelive wayback
urals-2025https://nerc.itmo.ru/archive/2025/northern/statements.pdf (2026-06-10 15:47) livelive wayback
urumqi-2017https://qoj.ac/contest/2113 livechanged
uzbekistan-2005https://nerc.itmo.ru/archive/2005/northern/statements.rar livechanged
uzbekistan-2006https://nerc.itmo.ru/archive/2006/northern/problems.pdf (2021-12-06 23:58) livelive wayback
uzbekistan-2007https://nerc.itmo.ru/archive/2007/light/problems.pdf (2026-06-13 06:09) livelive wayback
uzbekistan-2008https://nerc.itmo.ru/archive/2008/northern/problems.ps livelive
uzbekistan-2009https://nerc.itmo.ru/archive/2009/northern/problems.pdf (2021-12-06 23:05) livelive wayback
uzbekistan-2010https://nerc.itmo.ru/archive/2010/northern/problems.pdf (2021-12-06 23:44) livelive wayback
uzbekistan-2011https://nerc.itmo.ru/archive/2011/northern/problems.pdf (2021-12-07 00:49) livelive wayback
uzbekistan-2012https://nerc.itmo.ru/archive/2012/northern/problems.pdf (2021-12-06 23:52) livelive wayback
uzbekistan-2013https://nerc.itmo.ru/archive/2013/northern/north-2013-statements.pdf (2021-12-06 23:17) livelive wayback
uzbekistan-2014https://nerc.itmo.ru/archive/2014/northern/north-2014-statements.pdf (2021-12-07 00:50) livelive wayback
uzbekistan-2015https://nerc.itmo.ru/archive/2015/northern/north-2015-statements.pdf (2021-12-07 00:14) livelive wayback
vietnam-2015https://icpcvn.github.io/2015/regional/problems.pdf livelive
vietnam-2016https://icpcarchive.github.io/Asia%20Pacific%20Contests/Vietnam/2016%20Asia%20Nha%20Trang%20Regional%20Contes… livelive
vietnam-2017https://hochiminh17.kattis.com/contests/hochiminh17/problems (2022-07-01 17:17) livechanged wayback
vietnam-2018https://hanoi18.kattis.com/contests/hanoi18/problems livechanged
vietnam-2019https://danang19.kattis.com/contests/danang19/problems livechanged
vietnam-2020https://icpcvn.github.io/2020/regional/problems.pdf livelive
vietnam-2021https://icpcarchive.github.io/Asia%20Pacific%20Contests/Vietnam/2021%20Asia%20Hanoi%20Regional%20Contest/prob… livelive
vietnam-2022https://icpcarchive.github.io/Asia%20Pacific%20Contests/Vietnam/2022%20Asia%20Ho%20Chi%20Minh%20City%20Region… livelive
vietnam-2023https://github.com/icpcarchive/icpcarchive.github.io/tree/main/Asia%20Pacific%20Contests/Vietnam/2023%20Asia%… livelive
vietnam-2023https://icpcvn.github.io/2023/regional/problems.pdf (2024-01-01 08:33) livelive wayback
vietnam-2024https://icpcvn.github.io/2024/regional/problems.pdf livelive
vietnam-2025https://icpcvn.github.io/2025/regional/problems.pdf livelive
vietnam-national-2014https://codeforces.com/gym/100541 livelive
vietnam-national-2017https://open.kattis.com/contests/vietnam-national17-open/problems livechanged
vietnam-national-2018https://icpcvn.github.io/2018/national/problems.pdf livelive
vietnam-national-2019https://icpcvn.github.io/2019/national/problems.pdf livelive
vietnam-national-2020https://open.kattis.com/problem-sources/The%202020%20ICPC%20Vietnam%20National%20Contest livereplaced Kattis problem-sources page (export source "The 2020 ICPC Vietnam National Contest", 2026-11-02)
vietnam-national-2021https://icpcvn.github.io/2021/national/problems.pdf livelive
vietnam-national-2022https://icpcvn.github.io/2022/national/problems.pdf livelive
vietnam-national-2023https://icpcvn.github.io/2023/national/problems.pdf livelive
vietnam-national-2024https://icpcvn.github.io/2024/national/problems.pdf livelive
vietnam-national-2025https://icpcvn.github.io/2025/national/problems.pdf livelive
werc-1992https://chipcie.wisv.ch/archive/1992/nwercpc/problemset.pdf livelive
werc-1992http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1992/index.html (1998-02-02 01:13) livedead wayback
werc-1993https://chipcie.wisv.ch/archive/1993/nwercpc/nwerc93.pdf livelive
werc-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1993/index.html (1998-02-02 01:13) livedead wayback
werc-1994http://www.karrels.org/Ed/ACM/weur94/index.html livelive
werc-1994http://www.acm.inf.ethz.ch/ProblemSetArchive/B_EU_NWRC/1994/index.html (1998-02-02 01:14) livedead wayback
west-neerc-2009https://codeforces.com/gym/101411 (2017-07-06 05:03) livechanged wayback
west-neerc-2010https://codeforces.com/gym/101409 (2017-07-06 05:24) livechanged wayback
west-neerc-2011https://codeforces.com/gym/101410 livelive
west-neerc-2012https://codeforces.com/gym/100113 livelive
west-neerc-2024https://codeforces.com/gym/105535 (2025-07-30 15:07) livereplaced wayback
west-siberia-2005https://olymp.nstu.ru/contests/downloadproblems/6 (2023-04-02 02:00) livelive wayback
west-siberia-2006https://olymp.nstu.ru/contests/downloadproblems/5 livelive
west-siberia-2008https://olymp.nstu.ru/contests/downloadproblems/7 (2023-03-24 02:35) livelive wayback
west-siberia-2009https://olymp.nstu.ru/contests/downloadproblems/8 (2023-04-02 01:59) livelive wayback
west-siberia-2010https://olymp.nstu.ru/contests/downloadproblems/15 livelive
west-siberia-2011https://olymp.nstu.ru/contests/downloadproblems/19 (2023-03-24 02:58) livelive wayback
west-siberia-2012https://olymp.nstu.ru/contests/downloadproblems/24 (2023-04-02 03:01) livelive wayback
west-siberia-2013https://olymp.nstu.ru/contests/downloadproblems/27 (2023-03-24 03:16) livelive wayback
west-siberia-2014https://olymp.nstu.ru/contests/downloadproblems/34 livelive
west-siberia-2015https://olymp.nstu.ru/contests/downloadproblems/39 (2023-04-02 02:20) livelive wayback
west-siberia-2016https://olymp.nstu.ru/contests/downloadproblems/42 livelive
west-siberia-2017https://olymp.nstu.ru/contests/downloadproblems/45 livelive
west-siberia-2018https://olymp.nstu.ru/contests/downloadproblems/48 (2023-04-02 02:29) livelive wayback
west-siberia-2019https://olymp.nstu.ru/contests/downloadproblems/51 (2023-04-02 03:24) livelive wayback
west-siberia-2020https://olymp.nstu.ru/contests/downloadproblems/52 (2023-03-24 03:56) livelive wayback
west-siberia-2021https://olymp.nstu.ru/contests/downloadproblems/55 (2023-04-02 02:53) livelive wayback
west-siberia-2022https://olymp.nstu.ru/contests/downloadproblems/58 (2023-04-02 02:28) livelive wayback
west-siberia-2023https://olymp.nstu.ru/contests/downloadproblems/1060 (2023-12-08 18:13) livelive wayback
west-siberia-2024https://olymp.nstu.ru/contests/downloadproblems/3061 (2025-02-08 09:01) livelive wayback
west-siberia-2025https://olymp.nstu.ru/contests/downloadproblems/3064 (2025-12-08 17:00) livelive wayback
wf-1978https://icpc.global/worldfinals/problems/1978-ICPC-World-Finals/1978.pdf live
wf-1979https://icpc.global/worldfinals/problems/1979-ICPC-World-Finals/1979.pdf live
wf-1980https://icpc.global/worldfinals/problems/1980-ICPC-World-Finals/1980.pdf live
wf-1981https://icpc.global/worldfinals/problems/1981-ICPC-World-Finals/1981.pdf live
wf-1982https://icpc.global/worldfinals/problems/1982-ICPC-World-Finals/1982.pdf live
wf-1983https://icpc.global/worldfinals/problems/1983-ICPC-World-Finals/1983.pdf live
wf-1984https://icpc.global/worldfinals/problems/1984-ICPC-World-Finals/1984.pdf live
wf-1985https://icpc.global/worldfinals/problems/1985-ICPC-World-Finals/1985.pdf live
wf-1986https://icpc.global/worldfinals/problems/1986-ICPC-World-Finals/1986.pdf live
wf-1987https://icpc.global/worldfinals/problems/1987-ICPC-World-Finals/1987.pdf live
wf-1988https://icpc.global/worldfinals/problems/1988-ICPC-World-Finals/1988.pdf live
wf-1989https://icpc.global/worldfinals/problems/1989-ICPC-World-Finals/1989.pdf live
wf-1990https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=418 (2021-09-21 10:26) livedead wayback
wf-1991http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1991/index.html (1998-02-02 01:05) livedead wayback
wf-1991https://icpcarchive.github.io/ICPC-World-Finals/1991-ICPC-World-Finals/1991WorldFinalProblemSet.pdf livechanged
wf-1992http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1992/index.html (1998-02-02 01:05) livedead wayback
wf-1992https://icpcarchive.github.io/ICPC-World-Finals/1992-ICPC-World-Finals/1992WorldFinalProblemSet.pdf livechanged
wf-1993http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1993/index.html (1998-02-02 01:06) livedead wayback
wf-1993https://icpcarchive.github.io/ICPC-World-Finals/1993-ICPC-World-Finals/1993WorldFinalProblemSet.pdf livechanged
wf-1994http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1994/index.html (1998-02-02 01:07) livedead wayback
wf-1994https://icpcarchive.github.io/ICPC-World-Finals/1994-ICPC-World-Finals/1994WorldFinalProblemSet.pdf livechanged
wf-1995http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1995/index.html (1998-02-02 01:07) livedead wayback
wf-1995https://icpcarchive.github.io/ICPC-World-Finals/1995-ICPC-World-Finals/1995WorldFinalProblemSet.pdf livechanged
wf-1996http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1996/index.html (1998-02-02 01:08) livedead wayback
wf-1996https://icpcarchive.github.io/ICPC-World-Finals/1996-ICPC-World-Finals/1996WorldFinalProblemSet.pdf livechanged
wf-1997http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1997/index.html (1998-02-02 01:08) livedead wayback
wf-1997https://icpcarchive.github.io/ICPC-World-Finals/1997-ICPC-World-Finals/1997WorldFinalProblemSet.pdf livelive
wf-1998http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1998/index.html (1998-04-25 01:09) livedead wayback
wf-1998https://icpcarchive.github.io/ICPC-World-Finals/1998-ICPC-World-Finals/1998WorldFinalProblemSet.pdf livelive
wf-1999http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/1999/index.html (2001-02-08 23:47) livedead wayback
wf-1999https://icpcarchive.github.io/ICPC-World-Finals/1999-ICPC-World-Finals/1999WorldFinalProblemSet.pdf livelive
wf-2000http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/2000/index.html (2000-10-03 13:44) livedead wayback
wf-2000https://icpcarchive.github.io/ICPC-World-Finals/2000-ICPC-World-Finals/2000WorldFinalProblemSet.pdf livelive
wf-2001http://www.acm.inf.ethz.ch/ProblemSetArchive/A_FINALS/2001/index.html (2002-05-13 20:12) livedead wayback
wf-2001https://icpcarchive.github.io/ICPC-World-Finals/2001-ICPC-World-Finals/2001WorldFinalProblemSet.pdf livelive
wf-2002https://icpcarchive.github.io/ICPC-World-Finals/2002-ICPC-World-Finals/2002WorldFinalProblemSet.pdf livelive
wf-2003https://icpcarchive.github.io/ICPC-World-Finals/2003-ICPC-World-Finals/2003WorldFinalProblemSet.pdf livelive
wf-2004https://icpcarchive.github.io/ICPC-World-Finals/2004-ICPC-World-Finals/2004WorldFinalProblemSet.pdf livelive
wf-2005https://icpcarchive.github.io/ICPC-World-Finals/2005-ICPC-World-Finals/2005WorldFinalProblemSet.pdf livelive
wf-2006https://icpcarchive.github.io/ICPC-World-Finals/2006-ICPC-World-Finals/2006WorldFinalProblemSet.pdf livelive
wf-2007https://icpcarchive.github.io/ICPC-World-Finals/2007-ICPC-World-Finals/2007WorldFinalProblemSet.pdf livelive
wf-2008https://icpcarchive.github.io/ICPC-World-Finals/2008-ICPC-World-Finals/2008WorldFinalsProblemSet.pdf livelive
wf-2008https://nghia03092004.github.io/competitive-programming-assets/icpc/2008/contest_problems.pdf livelive
wf-2009https://icpcarchive.github.io/ICPC-World-Finals/2009-ICPC-World-Finals/2009WorldFinalProblemSet.pdf livelive
wf-2009https://nghia03092004.github.io/competitive-programming-assets/icpc/2009/contest_problems.pdf livelive
wf-2010https://icpcarchive.github.io/ICPC-World-Finals/2010-ICPC-World-Finals/2010WorldFinalProblemSet.pdf livelive
wf-2010https://nghia03092004.github.io/competitive-programming-assets/icpc/2010/contest_problems.pdf livelive
wf-2011https://icpcarchive.github.io/ICPC-World-Finals/2011-ICPC-World-Finals/2011WorldFinalProblemSet.pdf livelive
wf-2011https://nghia03092004.github.io/competitive-programming-assets/icpc/2011/contest_problems.pdf livelive
wf-2012https://icpc.global/worldfinals/problems/2012-ICPC-World-Finals/icpc2012.pdf live
wf-2013https://icpc.global/worldfinals/problems/2013-ICPC-World-Finals/icpc2013.pdf live
wf-2014https://icpc.global/worldfinals/problems/2014-ICPC-World-Finals/icpc2014.pdf live
wf-2015https://icpc.global/worldfinals/problems/2015-ICPC-World-Finals/icpc2015.pdf live
wf-2016https://icpc.global/worldfinals/problems/2016-ICPC-World-Finals/icpc2016.pdf live
wf-2017https://icpc.global/worldfinals/problems/2017-ICPC-World-Finals/icpc2017.pdf live
wf-2018https://icpc.global/worldfinals/problems/2018-ICPC-World-Finals/icpc2018.pdf live
wf-2019https://icpc.global/worldfinals/problems/2019-ICPC-World-Finals/icpc2019.pdf live
wf-2020https://icpc.global/worldfinals/problems/2020-ICPC-World-Finals/icpc2020.pdf live
wf-2021https://icpc.global/worldfinals/problems/icpc2021.pdf live
wf-2021https://icpc.global/worldfinals/problems/2021-ICPC-World-Finals/icpc2021.pdf live
wf-2022https://icpc.global/worldfinals/problems/2022-ICPC-World-Finals/icpc2022.pdf live
wf-2023https://icpc.global/worldfinals/problems/2023-ICPC-World-Finals/icpc2023.pdf live
wf-2024https://icpc.global/worldfinals/problems/2024-ICPC-World-Finals/icpc2024.pdf live
wf-2025https://icpcarchive.github.io/ICPC-World-Finals/2025-ICPC-World-Finals/2025-problems.pdf livelive
wf-2025https://nghia03092004.github.io/competitive-programming-assets/icpc/2025/contest_problems.pdf livelive
wuhan-2009https://onlinejudge.org/contests/242-16a76d79/ (2025-10-15 21:54) livelive wayback
wuhan-2025https://qoj.ac/contest/2609 livelive
xian-2002https://www.acmicpc.net/category/detail/1206 (2017-09-25 09:53) livedead wayback judge page (Baekjoon category, all problems with statements) — fallback, no published set found; Xi'an Regional Contest 2002
xian-2002http://unit.xjtu.edu.cn/unit/acm/timu.doc (2003-11-29 23:59) livedead wayback
xian-2014https://codeforces.com/gym/100548 (2015-02-06 16:57) livechanged wayback
xian-2017https://qoj.ac/contest/2112 livechanged
xian-2022https://codeforces.com/gym/104077 (2022-12-17 01:45) livereplaced wayback
xian-2023https://codeforces.com/gym/105471 livelive
xian-2025https://qoj.ac/contest/2562 livelive
xuzhou-2018https://codeforces.com/gym/102012 (2022-07-15 14:16) livereplaced wayback
xuzhou-2019https://qoj.ac/contest/1834 livelive
yangon-2016https://www.ucsy.edu.mm/ucsy/pages/q-ARYangon2016.pdf (2018-12-21 09:12) livelive wayback
yangon-2017https://www.ucsy.edu.mm/ucsy/pages/q-ARYangon2017.pdf (2018-06-14 14:16) livelive wayback
yangon-2018https://www.ucsy.edu.mm/ucsy/pages/q-aryangon2018.pdf (2019-08-27 11:14) livelive wayback
yinchuan-2019https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Yinchuan/2019%20Asia%20Yinchuan%20Regional%2… livelive