https://open.kattis.com/problem-sources/North%20America%20Championship%202020
source 67527c01ba51 · match key open.kattis.com/problem-sources/north%20america%20championship%202020 · all sources
- live
- https://open.kattis.com/problem-sources/North%20America%20Championship%202020
- wayback
- calendar of snapshots
- roles
- judge page
- health
- replaced checked 2026-11-03 — snapshot similarity 0.16
replaced: something else lives there now (redirects off-host, or <30% similar to the snapshot) — use wayback/archived - referenced by
- nac-2020 judge page · Kattis as of 2020-08-12 17:53
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.
2020-08-12 17:53 wayback held 67527c01ba51@20200812175329
- wayback
- snapshot nearest 2020-08-12 17:53
- artifacts
- judge-kattis
- referenced by
- nac-2020 judge page · Kattis
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| nac-2020 | judge-kattis | 2026-11-02 19:57 | wayback | https://web.archive.org/web/20200812175329id_/https://open.kattis.com/problem-sources/Nor… | text/html | 55302 | a9cf978274190905 | nac/nac-2020/judge-kattis/20200812-wayback-a9cee40b/page.html | raw |
2026-11-02 19:57 live held 67527c01ba51@20261102195721
- wayback
- snapshot nearest 2026-11-02 19:57
- artifacts
- judge-kattis
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| nac-2020 | judge-kattis | 2026-11-02 19:57 | live | https://open.kattis.com/problem-sources/North%20America%20Championship%202020 | text/html | 48141 | 0deca2a05d1f60f5 | nac/nac-2020/judge-kattis/20261102-live-2ccf6491/page.html | raw |
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.
| when | via | outcome | evidence |
|---|---|---|---|
| 2026-11-02 | live | content | live: mentions year 2020±1 (no snapshot to compare) |
| 2026-11-03 | live | content | replaced: snapshot similarity 0.16 |