https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Yinchuan/2019%20Asia%20Yinchuan%20Regional%20Contest/problems.pdf
source ac4151f7bd84 · match key icpcarchive.github.io/asia%20east%20continent%20contests/yinchuan/2019%20asia%20yinchuan%20regional%20contest/problems.pdf · all sources
- live
- https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Yinchuan/2019%20Asia%20Yinchuan%20Regional%20Contest/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
- yinchuan-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.
2025-11-11 16:33 wayback held ac4151f7bd84@20251111163328
- wayback
- snapshot nearest 2025-11-11 16:33
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| yinchuan-2019 | problemset | 2026-11-02 05:23 | wayback | https://web.archive.org/web/20251111163328id_/https://icpcarchive.github.io/Asia%20East%2… | application/pdf | 239566 | 60c76a8cd1ee8a19 | yinchuan/yinchuan-2019/problemset/20251111-wayback-a60121c7/problems.pdf | raw |
2026-11-02 05:23 live held ac4151f7bd84@20261102052318
- wayback
- snapshot nearest 2026-11-02 05:23
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| yinchuan-2019 | problemset | 2026-11-02 05:23 | live | https://icpcarchive.github.io/Asia%20East%20Continent%20Contests/Yinchuan/2019%20Asia%20Y… | application/pdf | 239566 | 60c76a8cd1ee8a19 | yinchuan/yinchuan-2019/problemset/20261101-live-3c35448b/problems.pdf | 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: byte-identical to near-contest snapshot |
| 2026-11-03 | live | content | live: byte-identical to near-contest snapshot |