https://open.kattis.com/contests/vietnam-national17-open/problems
source abcbc80d54ba · match key open.kattis.com/contests/vietnam-national17-open/problems · all sources
- live
- https://open.kattis.com/contests/vietnam-national17-open/problems
- wayback
- calendar of snapshots
- roles
- problem set
- health
- changed checked 2026-11-03 — snapshot similarity 0.66
changed: same place, drifted content (30–75% similar to the snapshot, never mentions the year, or a JS shell / login wall) - referenced by
- vietnam-national-2017 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.
2023-11-28 08:57 wayback held abcbc80d54ba@20231128085724
- wayback
- snapshot nearest 2023-11-28 08:57
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| vietnam-national-2017 | problemset | 2026-10-23 20:22 | wayback | https://web.archive.org/web/20231128085724id_/https://open.kattis.com/contests/vietnam-na… | text/html | 30623 | 8d53304e214b39c6 | vietnam-national/vietnam-national-2017/problemset/20231128-wayback-55d74771/page.html | raw |
2026-10-23 20:21 live held abcbc80d54ba@20261023202123
- wayback
- snapshot nearest 2026-10-23 20:21
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| vietnam-national-2017 | problemset | 2026-10-23 20:21 | live | https://open.kattis.com/contests/vietnam-national17-open/problems | text/html | 37056 | 4cc48b9821a50dc1 | vietnam-national/vietnam-national-2017/problemset/20261023-live-015b4217/page.html | raw |
Checks (4)
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 |
|---|---|---|---|
| 2026-10-23 | live | content | changed: snapshot similarity 0.66 |
| 2026-11-01 | live | content | changed: snapshot similarity 0.66 |
| 2026-11-02 | live | content | changed: snapshot similarity 0.66 |
| 2026-11-03 | live | content | changed: snapshot similarity 0.66 |