https://vntu.edu.ua/uploads/2020/aucpc/problems_2020.pdf
source 07508c45a420 · match key vntu.edu.ua/uploads/2020/aucpc/problems_2020.pdf · all sources
- live
- https://vntu.edu.ua/uploads/2020/aucpc/problems_2020.pdf
- wayback
- calendar of snapshots
- roles
- scoreboardproblem 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
- ukraine-2020 scoreboard as of 2021-11-05 18:53 — from archived capture (scoreboard)
Snapshots (3)
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.
2021-11-05 18:53 wayback held 07508c45a420@20211105185352
- wayback
- snapshot nearest 2021-11-05 18:53
- artifacts
- problemset · scoreboard
- referenced by
- ukraine-2020 scoreboard
- consistency
- all captures hash identically — the same content was fetched each time
Checks (6)
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 |
|---|
| 2026-09-05 | live | content | live: byte-identical to near-contest snapshot |
| 2026-09-07 | live | content | live: byte-identical to near-contest snapshot |
| 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 |