https://nena20.kattis.com/contests/nena20/problems
source 62ae63ffba3e · match key nena20.kattis.com/contests/nena20/problems · all sources
- live
- https://nena20.kattis.com/contests/nena20/problems
- wayback
- calendar of snapshots
- roles
- problem setjudge page
- health
- replaced checked 2026-11-03 — snapshot similarity 0.00
replaced: something else lives there now (redirects off-host, or <30% similar to the snapshot) — use wayback/archived - referenced by
- nena-2020 problem set as of 2023-11-27 15:20
Snapshots (3)
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.
2023-11-27 15:20 wayback held 62ae63ffba3e@20231127152054
- wayback
- snapshot nearest 2023-11-27 15:20
- artifacts
- judge-kattis · problemset
- referenced by
- nena-2020 problem set
- consistency
- all captures hash identically — the same content was fetched each time
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| nena-2020 | judge-kattis | 2026-11-02 20:00 | wayback | https://web.archive.org/web/20231127152054id_/https://nena20.kattis.com/contests/nena20/p… | text/html | 4038 | 675987915500ad12 | nena/nena-2020/judge-kattis/20231127-wayback-251372a5/page.html | raw |
| nena-2020 | problemset | 2026-11-02 20:00 | wayback | https://web.archive.org/web/20231127152054id_/https://nena20.kattis.com/contests/nena20/p… | text/html | 4038 | 675987915500ad12 | nena/nena-2020/problemset/20231127-wayback-251372a5/page.html | raw |
2026-11-02 15:36 live held 62ae63ffba3e@20261102153605
- wayback
- snapshot nearest 2026-11-02 15:36
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| nena-2020 | problemset | 2026-11-02 15:36 | live | https://nena20.kattis.com/contests/nena20/problems | text/html | 42340 | a9cb603c8083655a | nena/nena-2020/problemset/20261102-live-deaf81f9/page.html | raw |
2026-11-02 19:56 live held 62ae63ffba3e@20261102195622
- wayback
- snapshot nearest 2026-11-02 19:56
- artifacts
- judge-kattis
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| nena-2020 | judge-kattis | 2026-11-02 19:56 | live | https://nena20.kattis.com/contests/nena20/problems | text/html | 42338 | 0788cf9dca1fab1f | nena/nena-2020/judge-kattis/20261102-live-deaf81f9/page.html | raw |
Checks (3)
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 0.00 |
| 2026-11-02 | live | content | live: mentions year 2020±1 (no snapshot to compare) |
| 2026-11-03 | live | content | replaced: snapshot similarity 0.00 |