https://swerc.eu/2021/problems/

source c7bee0bdf7cc · match key swerc.eu/2021/problems · all sources

live
https://swerc.eu/2021/problems/
wayback
calendar of snapshots
roles
problem set
health
live checked 2026-11-03 — byte-identical to near-contest snapshot
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
swerc-2021 problem set

Snapshots (2)

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.

2022-06-26 05:32 wayback held c7bee0bdf7cc@20220626053249

wayback
snapshot nearest 2022-06-26 05:32
artifacts
problemset
contestartifactfetchedviafetched fromtypesizesha256pathlinks
swerc-2021problemset 2026-11-02 02:39waybackhttps://web.archive.org/web/20220626053249id_/https://swerc.eu/2021/problems/text/html817864310c12d59b28daswerc/swerc-2021/problemset/20220626-wayback-bad7d34f/page.htmlraw

2026-11-02 02:39 live held c7bee0bdf7cc@20261102023916

wayback
snapshot nearest 2026-11-02 02:39
artifacts
problemset
contestartifactfetchedviafetched fromtypesizesha256pathlinks
swerc-2021problemset 2026-11-02 02:39livehttps://swerc.eu/2021/problems/text/html817864310c12d59b28daswerc/swerc-2021/problemset/20261101-live-af54494b/page.htmlraw

Checks (3)

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
2026-11-01livecontentlive: byte-identical to near-contest snapshot
2026-11-02livecontentlive: byte-identical to near-contest snapshot
2026-11-03livecontentlive: byte-identical to near-contest snapshot