https://icpcvn.github.io/2019/national/problems.pdf
source 63c544fca8d6 · match key icpcvn.github.io/2019/national/problems.pdf · all sources
- live
- https://icpcvn.github.io/2019/national/problems.pdf
- 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
- vietnam-national-2019 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.
2024-01-01 07:29 wayback held 63c544fca8d6@20240101072941
- wayback
- snapshot nearest 2024-01-01 07:29
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| vietnam-national-2019 | problemset | 2026-10-23 20:22 | wayback | https://web.archive.org/web/20240101072941id_/https://icpcvn.github.io/2019/national/prob… | application/pdf | 1277452 | 0bfa309f8685e274 | vietnam-national/vietnam-national-2019/problemset/20240101-wayback-31bd3bd0/problems.pdf | raw |
2026-10-23 20:22 live held 63c544fca8d6@20261023202252
- wayback
- snapshot nearest 2026-10-23 20:22
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| vietnam-national-2019 | problemset | 2026-10-23 20:22 | live | https://icpcvn.github.io/2019/national/problems.pdf | application/pdf | 1277452 | 0bfa309f8685e274 | vietnam-national/vietnam-national-2019/problemset/20261023-live-2618fb72/problems.pdf | 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 | live: byte-identical to near-contest snapshot |
| 2026-11-01 | live | content | live: byte-identical to near-contest snapshot |
| 2026-11-02 | live | content | live: byte-identical to near-contest snapshot |
| 2026-11-03 | live | content | live: byte-identical to near-contest snapshot |