Baekjoon Online Judge

online judge baekjoon · all judges

site

https://www.acmicpc.net/

status

closed 2026-04-28 — pages survive only in Wayback snapshots taken before the closing date

problem url

https://www.acmicpc.net/problem/{id}

contest url

https://www.acmicpc.net/category/detail/{id}

offers

statements

notes

Service ended 2026-04-28 (서비스 종료); pages survive only in Wayback snapshots before that date.

coverage

839 contests with a judge page · 5973 problems linking here

data

judges.yaml

Contest pages (865)