https://danang19.kattis.com/contests/danang19/problems

source aef76d67ddcb · match key danang19.kattis.com/contests/danang19/problems · all sources

live: https://danang19.kattis.com/contests/danang19/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-2019 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.

2022-08-13 05:25 wayback held aef76d67ddcb@20220813052520

wayback: snapshot nearest 2022-08-13 05:25
artifacts: problemset

contest	artifact	fetched	via	fetched from	type	size	sha256	path	links
vietnam-2019	problemset	2026-11-02 05:20	wayback	https://web.archive.org/web/20220813052520id_/https://danang19.kattis.com/contests/danang…	text/html	28938	`05b4d06a57bef981`	vietnam/vietnam-2019/problemset/20220813-wayback-a59457eb/page.html	raw

2026-11-02 05:20 live held aef76d67ddcb@20261102052035

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

contest	artifact	fetched	via	fetched from	type	size	sha256	path	links
vietnam-2019	problemset	2026-11-02 05:20	live	https://danang19.kattis.com/contests/danang19/problems	text/html	36248	`8d03a17b51eb0371`	vietnam/vietnam-2019/problemset/20261101-live-2ac42dd9/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