https://open.kattis.com/problem-sources/Central%20Europe%20Regional%20Contest%20%28CERC%29%202013

source 0cf8140d63fe · match key open.kattis.com/problem-sources/central%20europe%20regional%20contest%20%28cerc%29%202013 · all sources

live
https://open.kattis.com/problem-sources/Central%20Europe%20Regional%20Contest%20%28CERC%29%202013
wayback
calendar of snapshots
roles
judge page
health
live checked 2026-11-03 — mentions year 2013±1 (no snapshot to compare)
live: the address still serves the contest-era content (identical or ≥75% similar to the near-contest snapshot, or mentions the contest year)
referenced by
cerc-2013 judge page · Kattis — Kattis problem-sources page (export source "Central Europe Regional Contest (CERC) 2013", 2026-11-02)

Snapshots (1)

One entry per time this address is known at: Wayback snapshots we captured, our live fetches, and times the catalogue declares (as_of) without a capture. Each capture is our stored copy, with its provenance.

2026-11-03 05:24 live held 0cf8140d63fe@20261103052438

wayback
snapshot nearest 2026-11-03 05:24
artifacts
judge-kattis
contestartifactfetchedviafetched fromtypesizesha256pathlinks
cerc-2013judge-kattis 2026-11-03 05:24livehttps://open.kattis.com/problem-sources/Central%20Europe%20Regional%20Contest%20%28CERC%2…text/html46931ab23be22f7a17990cerc/cerc-2013/judge-kattis/20261102-live-5bb23e0c/page.htmlraw

Checks (2)

Every time this address was looked at and what came back. A check that found no content is a record of the attempt, not a snapshot.

whenviaoutcomeevidence
2026-11-02livecontentlive: mentions year 2013±1 (no snapshot to compare)
2026-11-03livecontentlive: mentions year 2013±1 (no snapshot to compare)