http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/2001/index.html
source b81c424a4a4c · match key acm.inf.ethz.ch/problemsetarchive/b_us_midatl/2001/index.html · all sources
- live
- http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_MidAtl/2001/index.html
- wayback
- calendar of snapshots
- roles
- scoreboardproblem set
- health
- dead checked 2026-11-03 — URLError: <urlopen error SOCKS5 connect to www.acm.inf.ethz.ch:80 failed (rep=4)>
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived - wayback status
- ok checked 2026-10-21 — snapshot served (20090713052112)
- referenced by
- mausa-2001 scoreboard as of 2009-07-13 05:21 — 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.
2009-07-13 05:21 wayback held b81c424a4a4c@20090713052112
- wayback
- snapshot nearest 2009-07-13 05:21
- artifacts
- problemset · scoreboard
- referenced by
- mausa-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 |
|---|---|---|---|---|---|---|---|---|---|
| mausa-2001 | problemset | 2026-11-02 02:39 | wayback | https://web.archive.org/web/20090713052112id_/http://www.acm.inf.ethz.ch/ProblemSetArchiv… | text/html | 11820 | d649a306c2d1ebd6 | mausa/mausa-2001/problemset/20090713-wayback-df66267b/index.html | raw |
| mausa-2001 | scoreboard | 2026-04-16 06:38 | wayback | https://web.archive.org/web/20090713052112/http://www.acm.inf.ethz.ch/ProblemSetArchive/B… | text/html | 23004 | 1213d7c63416d66a | mausa/mausa-2001/scoreboard/2026-04-16-archive/2001-mid-atlantic-usa-programming-contest-2001.html | replay · raw |
Checks (10)
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: RemoteDisconnected: Remote end closed connection without response [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: URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known> |
| 2026-10-21 | live | absent | dead: URLError: [Errno 8] nodename nor servname provided, or not known |
| 2026-10-21 | wayback | content | ok: snapshot served (20090713052112) |
| 2026-10-23 | live | absent | dead: URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known> |
| 2026-11-01 | live | absent | dead: URLError: <urlopen error SOCKS5 connect to www.acm.inf.ethz.ch:80 failed (rep=4)> |
| 2026-11-01 | live | absent | dead: URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known> |
| 2026-11-02 | live | absent | dead: URLError: <urlopen error SOCKS5 connect to www.acm.inf.ethz.ch:80 failed (rep=4)> |
| 2026-11-03 | live | absent | dead: URLError: <urlopen error SOCKS5 connect to www.acm.inf.ethz.ch:80 failed (rep=4)> |