ctuo-2021

2021 ICPC CTU Open

scoreboard archived · website archived

series
ctuo subregional · Europe
season
2021–2022 (the year in the id is the season label, not the date)
date
2021-11-27
sites
— administrative
Prague › Czechia — Střední školy
Czech Technical University in Prague › Prague › Czechia
Bratislava › Slovakia — Unofficial site
Slovak University of Technology in Bratislava › Bratislava › Slovakia
University of Žilina › Žilina › Slovakia
Matej Bel University › Banská Bystrica › Slovakia — UMB Banska Bystrica
UWB Pilsen › Pilsen › Czechia
Masaryk University › Brno › Czechia
Pavol Jozef Šafárik University in Košice › Košice › Slovakia
VSB - Technical University of Ostrava › Ostrava › Czechia
advances to
cerc-2021
next edition
ctuo-2022
previous edition
ctuo-2019
CMS ids
4895 (admin · finder)
provenance
ICPC Problem Archive progress sheet (2026-11-01)

Website

live · wayback https://contest.felk.cvut.cz/21prg/ live
archived site play back · wayback 6 pages, live crawl 2026-09-02

Results

Best tier first. live = the address as is · wayback = pinned to the time meant when known · archived (time) = our capture, on the public replay · raw = the capture file untouched.

scoreboardproblem set live · wayback · archived (2022-01-22 17:20) · raw · archived 2 (2026-09-04 10:29) · raw https://contest.felk.cvut.cz/21prg/solved.html (2022-01-22 17:20) live — added by url-hunt 2026-09-01 (wave5-boards)
scoreboard live · wayback · archived (2026-04-15 07:38) · raw · archived 2 (2022-01-22 18:49) · raw · archived 3 (2026-09-01 14:07) · raw https://contest.felk.cvut.cz/21prg/rank.html (2022-01-22 18:49) live
ICPC standings live · wayback https://icpc.global/regionals/finder/CTU-Open-2022/standings live

Problems

problem set
ctuo-2021
problems
12
archive repo
ctuo-2021 (icpc-problem-archive, private)
held
statements: full test data: full solutions: full complete packages: full
published set
https://contest.felk.cvut.cz/21prg/solved.html (2022-01-22 17:20) · wayback · archived · source live
solve online
Kattis (wayback) archived · Baekjoon Online Judge (wayback) archived closed 2026-04-28 · Codeforces Gym archived
source
ICPC Problem Archive progress sheet (2026-11-01); Kattis problem export (2026-11-01); online-judge pages (2026-11-02, tools/mine_judge_links.py)
#problemheldsolve onlinenotes
ASilver Star Stands Alone silverstarstandsalone 090a1685-ac7b-402a-a523-4a8bc733975a—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
CTomTom Cruise tomtomcruise f1c44bf0-5b2c-49d2-b5f8-2d174a2506f1—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
DMad Diamond maddiamond 9062a968-a14d-40bd-b11e-c07258fb0b95—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
FBurizon Fort burizonfort 931b4186-9921-44c5-8595-ef5869e5f42f—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
HTerrace Hill terracehill ee4a8365-28fe-4878-b021-25c33c59c97c—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
IEidam-Sand Lair eidamsandlair 8448340c-6485-452a-bb45-90bd75008582—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
OOrgan-free Man organfreeman 3186d289-4ecc-4be7-9059-05b62e38d2f1—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
PBread Pit breadpit 2b1c3830-d0e2-4b86-8a4c-86223b278cab—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
RCyanide Rivers cyaniderivers d3fca1c4-02fb-495c-b8c4-4d82539969c0—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
SScreamers in the Storm screamersinthestorm 4534b3a9-fc19-4576-a5c6-f863aab61926—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
TTone Banks tonebanks b1e43820-59cc-4ef5-bb18-24bf507df2ec—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
WWin Diesel windiesel 1be290ea-60fa-447f-99a7-cb85edcfa562—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym

St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held. Data: problemsets/ctuo-2021.yaml.

11 raw capture(s) in the archive repo (raw files).