https://onlinejudge.u-aizu.ac.jp/challenges/sources/ICPC/Regional/286
source 3b851f3e2089 · match key onlinejudge.u-aizu.ac.jp/challenges/sources/icpc/regional/286 · all sources
- live
- https://onlinejudge.u-aizu.ac.jp/challenges/sources/ICPC/Regional/286
- wayback
- calendar of snapshots
- roles
- judge page
- health
- changed checked 2026-11-03 — never mentions year 2021±1 (no snapshot to compare)
changed: same place, drifted content (30–75% similar to the snapshot, never mentions the year, or a JS shell / login wall) - referenced by
- japan-2021 judge page · Aizu Online Judge (AOJ) — International Collegiate Programming Contest, Asia Regional 2021, Japan (judge hunt 2026-11-03: AOJ ICPC/Regional challenge year 2021 (one Japan regional per year); catalogue has no problem titles to check; 11 problems)
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 13:31 live held 3b851f3e2089@20261103133140
- wayback
- snapshot nearest 2026-11-03 13:31
- artifacts
- judge-aoj
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| japan-2021 | judge-aoj | 2026-11-03 13:31 | live | https://onlinejudge.u-aizu.ac.jp/challenges/sources/ICPC/Regional/286 | text/html | 2000 | 4874b3f8e1beee68 | japan/japan-2021/judge-aoj/20261103-live-c544a270/page.html | raw |
Checks (1)
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 |
|---|---|---|---|
| 2026-11-03 | live | content | changed: never mentions year 2021±1 (no snapshot to compare) |