https://acm.hdu.edu.cn/contests/contest_show.php?cid=646

source 7d33e1488f7e · match key acm.hdu.edu.cn/contests/contest_show.php?cid=646 · all sources

live

https://acm.hdu.edu.cn/contests/contest_show.php?cid=646

wayback

calendar of snapshots

roles

judge page

health

dead checked 2026-11-03 — HTTP 500
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived

referenced by

changchun-2015 judge page · HDU Online Judge (acm.hdu.edu.cn) — 2015ACM/ICPC亚洲区长春站-重现赛（感谢东北师大） (judge hunt 2026-11-03: HDU public official-host-credited 重现赛/题目重现 (replay / problem re-run) of 2015 ACM-ICPC Asia Changchun Regional Contest (2015-10-18), HDU contest start 2015-11-01; catalogue has no problem titles to check (13 problems on judge))

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