http://www.ntu.edu.sg/acm/ProblemSets2001.htm
source 28cb454ff13d · match key ntu.edu.sg/acm/problemsets2001.htm · all sources
- live
- http://www.ntu.edu.sg/acm/ProblemSets2001.htm
- wayback
- calendar of snapshots
- roles
- problem set
- health
- dead checked 2026-11-03 — HTTP 404
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived - referenced by
- singapore-2001 problem set as of 2001-12-22 00:39
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.
2001-12-22 00:39 declared only 28cb454ff13d@20011222003923
- wayback
- snapshot nearest 2001-12-22 00:39
- referenced by
- singapore-2001 problem set
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: HTTP 404 |
| 2026-11-03 | live | absent | dead: HTTP 404 |