http://acmicpc-pacnw.org/ProblemSet/2019/div1.pdf
source 81331476e878 · match key acmicpc-pacnw.org/problemset/2019/div1.pdf · all sources
- live
- http://acmicpc-pacnw.org/ProblemSet/2019/div1.pdf
- wayback
- calendar of snapshots
- roles
- problem set
- health
- dead checked 2026-11-03 — URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1081)>
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived - referenced by
- pacnw-2019 problem set as of 2023-03-06 13:15
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.
2023-03-06 13:15 wayback held 81331476e878@20230306131527
- wayback
- snapshot nearest 2023-03-06 13:15
- artifacts
- problemset
- referenced by
- pacnw-2019 problem set
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| pacnw-2019 | problemset | 2026-11-02 15:34 | wayback | https://web.archive.org/web/20230306131527id_/http://acmicpc-pacnw.org/ProblemSet/2019/di… | application/pdf | 866143 | 1996b15e421f5b9d | pacnw/pacnw-2019/problemset/20230306-wayback-d0cb583f/div1.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 | absent | dead: URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1081)> |
| 2026-11-03 | live | absent | dead: URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1081)> |