http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1999/index.html
source ad8a520cca29 · match key acm.inf.ethz.ch/problemsetarchive/b_us_northcen/1999/index.html · all sources
- live
- http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1999/index.html
- wayback
- calendar of snapshots
- roles
- websitescoreboardproblem 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 (20090713050536)
- referenced by
- ncna-1999 website as of 2009-07-13 05:05 — as_of 20010221120051 for problemset; from archived capture (scoreboard)
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.
2001-02-21 12:00 wayback held ad8a520cca29@20010221120051
- wayback
- snapshot nearest 2001-02-21 12:00
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| ncna-1999 | problemset | 2026-11-02 15:34 | wayback | https://web.archive.org/web/20010221120051id_/http://www.acm.inf.ethz.ch/ProblemSetArchiv… | text/html | 312 | 579db0c11f1c573c | ncna/ncna-1999/problemset/20010221-wayback-b8a33303/index.html | raw |
2009-07-13 05:05 wayback held ad8a520cca29@20090713050536
- wayback
- snapshot nearest 2009-07-13 05:05
- artifacts
- scoreboard · website
- referenced by
- ncna-1999 website
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| ncna-1999 | scoreboard | 2026-04-16 06:38 | wayback | https://web.archive.org/web/20090713050536/http://www.acm.inf.ethz.ch/ProblemSetArchive/B… | text/html | 11371 | b342f2a29061b15a | ncna/ncna-1999/scoreboard/2026-04-16-archive/1999-north-central-north-america-programming-contest-1999.html | replay · raw |
- website crawl
- ncna-1999 · mode wayback · fetched 2026-10-21 04:32 (capture_site.py/1.15)
- scope
- www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1999/ (year-path)
- size
- 2 pages (1 html), 0.0 MB; 0 in scope not fetched, 0 offsite links
- play back
- archived site · raw files
pages (2)
| url | status | type | size | snapshot |
|---|---|---|---|---|
| http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1999/index.html local | 200 | text/html | 312 | 2009-07-13 05:05 |
| http://www.acm.inf.ethz.ch/ProblemSetArchive/B_US_NorthCen/1999/problems.pdf local | 200 | application/pdf | 38462 | 2009-07-13 13:37 |
Checks (9)
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: SOCKS5 connect to www.acm.inf.ethz.ch:80 failed (rep=4) |
| 2026-10-21 | wayback | content | ok: snapshot served (20090713050536) |
| 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)> |
| 2026-11-02 | 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)> |