https://codeforces.com/gym/100642

source 2554696fcf8c · match key codeforces.com/gym/100642 · all sources

live
https://codeforces.com/gym/100642
wayback
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dead checked 2026-11-03 — TimeoutError: The read operation timed out
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived
referenced by
ecna-2012 judge page · Codeforces Gym — 2012-2013 ACM-ICPC East Central North America Regional Contest (ECNA 2012) (judge hunt 2026-11-03: name+year: '2012-2013 ACM-ICPC East Central North America Regional Contest (ECNA 2012)' -> season start 2012)

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whenviaoutcomeevidence
2026-11-03liveabsentdead: TimeoutError: The read operation timed out