https://hanoi18.kattis.com/contests/hanoi18/problems

source 702cd7e74042 · match key hanoi18.kattis.com/contests/hanoi18/problems · all sources

live: https://hanoi18.kattis.com/contests/hanoi18/problems
wayback: calendar of snapshots
roles: problem set
health: changed checked 2026-11-03 — snapshot similarity 0.32
changed: same place, drifted content (30–75% similar to the snapshot, never mentions the year, or a JS shell / login wall)
referenced by: vietnam-2018 problem set

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.

2022-08-07 18:24 wayback held 702cd7e74042@20220807182409

wayback: snapshot nearest 2022-08-07 18:24
artifacts: problemset

contest	artifact	fetched	via	fetched from	type	size	sha256	path	links
vietnam-2018	problemset	2026-11-02 05:21	wayback	https://web.archive.org/web/20220807182409id_/https://hanoi18.kattis.com/contests/hanoi18…	text/html	28043	`0576fec0f08c19cb`	vietnam/vietnam-2018/problemset/20220807-wayback-8b348fa7/page.html	raw

2026-11-02 05:20 live held 702cd7e74042@20261102052019

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

contest	artifact	fetched	via	fetched from	type	size	sha256	path	links
vietnam-2018	problemset	2026-11-02 05:20	live	https://hanoi18.kattis.com/contests/hanoi18/problems	text/html	34906	`d4fd39c58a6f7205`	vietnam/vietnam-2018/problemset/20261101-live-f12d304a/page.html	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	changed: snapshot similarity 0.32
2026-11-03	live	content	changed: snapshot similarity 0.32