http://www.ehime-u.ac.jp/ICPC/problems/regional/r2004.pdf

source e80c4a8f51dc · match key ehime-u.ac.jp/icpc/problems/regional/r2004.pdf · all sources

live: http://www.ehime-u.ac.jp/ICPC/problems/regional/r2004.pdf
wayback: calendar of snapshots
roles: problem set
health: replaced checked 2026-11-03 — snapshot similarity 0.02
replaced: something else lives there now (redirects off-host, or <30% similar to the snapshot) — use wayback/archived
referenced by: japan-2004 problem set as of 2006-10-03 01:54

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.

2006-10-03 01:54 wayback held e80c4a8f51dc@20061003015441

wayback: snapshot nearest 2006-10-03 01:54
artifacts: problemset
referenced by: japan-2004 problem set

contest	artifact	fetched	via	fetched from	type	size	sha256	path	links
japan-2004	problemset	2026-11-02 05:20	wayback	https://web.archive.org/web/20061003015441id_/http://www.ehime-u.ac.jp/ICPC/problems/regi…	application/pdf	188645	`834b13778627d091`	japan/japan-2004/problemset/20061003-wayback-705656c4/r2004.pdf	raw

2026-11-02 05:20 live held e80c4a8f51dc@20261102052055

wayback: snapshot nearest 2026-11-02 05:20
artifacts: problemset

contest	artifact	fetched	via	fetched from	type	size	sha256	path	links
japan-2004	problemset	2026-11-02 05:20	live	https://www.ehime-u.ac.jp/	text/html	383422	`35280621625a2012`	japan/japan-2004/problemset/20261101-live-8b4d81b2/r2004.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	content	replaced: snapshot similarity 0.02
2026-11-03	live	content	replaced: snapshot similarity 0.02