japan-2020

2020 ICPC Asia Yokohama Regional Contest

standings archived · website archived

series
japan regional · Asia Pacific
season
2020–2021 (the year in the id is the season label, not the date)
date
2021-03-17
sites
— administrative
Yokohama › Japan — Asia Yokohama OnSite
advances to
wf-2021
next edition
japan-2021
previous edition
japan-2019
CMS ids
4331 (admin · finder)

Website

live · wayback https://icpc.jp/2020/regional/ live
archived site play back · wayback 32 pages, live crawl 2026-09-03

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.

standings live · wayback · archived (2026-09-01 08:01) · raw · archived 2 (2025-08-03 18:50) · raw https://icpc.jp/2020/regional/results/ (2025-08-03 18:50) live
ICPC standings live · wayback https://icpc.global/regionals/finder/Yokohama-2021/standings live

Problems

problem set
japan-2020
published set
https://icpcarchive.github.io/Asia%20Pacific%20Contests/Japan/2020%20Asia%20Yok… · wayback · archived · source live
solve online
Baekjoon Online Judge (wayback) archived closed 2026-04-28 · Aizu Online Judge (AOJ) archived
source
Baekjoon ICPC category tree via Wayback (2026-11-02); site closed 2026-04-28; online-judge pages (2026-11-02, tools/mine_judge_links.py)

11 of ? problems listed

#problemheldsolve onlinenotes
AThree-Axis Views—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
BSecrets of Legendary Treasure—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
CShort Coding—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
DColorful Rectangle—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
EJewelry Size—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
FSolar Car—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
GTo be Connected, or not to be, that is the Question—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
HLCM of GCDs—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
IHigh-Tech Detective—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
JFormica Sokobanica—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)
KSuffixes may Contain Prefixes—Baekjoon Online Judge (wayback) closed 2026-04-28 · Aizu Online Judge (AOJ)

St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held. Data: problemsets/japan-2020.yaml.

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