http://www.ntnu.edu.tw/acm/ProblemSetArchive/B_US_NorthEast/2001/index.html
source 93d8b21a4077 · match key ntnu.edu.tw/acm/problemsetarchive/b_us_northeast/2001/index.html · all sources
- live
- http://www.ntnu.edu.tw/acm/ProblemSetArchive/B_US_NorthEast/2001/index.html
- wayback
- calendar of snapshots
- roles
- scoreboardproblem set
- health
- dead checked 2026-11-03 — URLError: <urlopen error [Errno 54] Connection reset by peer>
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived - wayback status
- ok checked 2026-10-21 — snapshot served (20141002124134)
- referenced by
- nena-2001 scoreboard as of 2014-10-02 12:41 — from archived capture (scoreboard)
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.
2014-10-02 12:41 wayback held 93d8b21a4077@20141002124134
- wayback
- snapshot nearest 2014-10-02 12:41
- artifacts
- problemset · scoreboard
- referenced by
- nena-2001 scoreboard
- consistency
- 2 distinct content hashes among 2 captures — the content differed between fetches
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| nena-2001 | problemset | 2026-11-02 02:39 | wayback | https://web.archive.org/web/20141002124134id_/http://www.ntnu.edu.tw/acm/ProblemSetArchiv… | text/html | 880 | a55438ffa6695c85 | nena/nena-2001/problemset/20141002-wayback-fa16d75e/index.html | raw |
| nena-2001 | scoreboard | 2026-04-16 06:39 | wayback | https://web.archive.org/web/20141002124134/http://www.ntnu.edu.tw/acm/ProblemSetArchive/B… | text/html | 12681 | 994bd00c5d4a520f | nena/nena-2001/scoreboard/2026-04-16-archive/2001-northeast-north-america-programming-contest-2001.html | replay · raw |
Checks (11)
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 |
|---|---|---|---|
| 2026-09-02 | live | absent | dead: HTTP 404 [verdict from 2026-09-02 live lane; the 2026-09-07 IA-only lane never fetched live and its 'unknown' had overwritten it - repaired 2026-10-20] |
| 2026-09-05 | live | undetermined | unknown: no live capture to judge |
| 2026-10-20 | live | absent | dead: HTTP 404 |
| 2026-10-21 | live | absent | dead: HTTP 404 |
| 2026-10-21 | wayback | content | ok: snapshot served (20141002124134) |
| 2026-10-21 | live | absent | dead: URLError: SOCKS5 connect to www.ntnu.edu.tw:80 failed (rep=4) |
| 2026-10-21 | wayback | undetermined | error: HTTP 429 (throttled) — retry later |
| 2026-10-23 | live | absent | dead: HTTP 404 |
| 2026-11-01 | live | absent | dead: URLError: <urlopen error [SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1081)> |
| 2026-11-02 | live | absent | dead: URLError: <urlopen error [SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1081)> |
| 2026-11-03 | live | absent | dead: URLError: <urlopen error [Errno 54] Connection reset by peer> |