https://codeforces.com/contest/1666
source f56256e2e9f0 · match key codeforces.com/contest/1666 · all sources
- live
- https://codeforces.com/contest/1666
- wayback
- calendar of snapshots
- roles
- judge page
- health
- live checked 2026-11-03 — mentions year 2021±1 (no snapshot to compare)
live: the address still serves the contest-era content (identical or ≥75% similar to the near-contest snapshot, or mentions the contest year) - referenced by
- nerc-2021 judge page · Codeforces Gym — 2021-2022 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred) (judge hunt 2026-11-03: official online mirror round: '2021-2022 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred)' -> nerc-2021)
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.
2026-11-03 13:35 live held f56256e2e9f0@20261103133512
- wayback
- snapshot nearest 2026-11-03 13:35
- artifacts
- judge-codeforces
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| nerc-2021 | judge-codeforces | 2026-11-03 13:35 | live | https://codeforces.com/contest/1666 | text/html | 97385 | 0c29d9a7caee75ae | nerc/nerc-2021/judge-codeforces/20261103-live-3ebb3d64/page.html | raw |
Checks (1)
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 |
|---|---|---|---|
| 2026-11-03 | live | content | live: mentions year 2021±1 (no snapshot to compare) |