https://codeforces.com/group/YjFmW2O15Q/contest/103388
source 88fb3268ebc9 · match key codeforces.com/group/yjfmw2o15q/contest/103388 · all sources
- live
- https://codeforces.com/group/YjFmW2O15Q/contest/103388
- wayback
- calendar of snapshots
- roles
- problem set
- 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
- tap-2021 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.
2023-09-25 16:11 wayback held 88fb3268ebc9@20230925161117
- wayback
- snapshot nearest 2023-09-25 16:11
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| tap-2021 | problemset | 2026-09-07 19:20 | wayback | https://web.archive.org/web/20230925161117id_/https://codeforces.com/group/YjFmW2O15Q/con… | text/html | 14872 | d517787bfa2dabd2 | tap/tap-2021/problemset/20230925-wayback-f5c7a02d/page.html | raw |
2026-10-23 20:11 live held 88fb3268ebc9@20261023201117
- wayback
- snapshot nearest 2026-10-23 20:11
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| tap-2021 | problemset | 2026-10-23 20:11 | live | https://codeforces.com/group/YjFmW2O15Q/contest/103388 | text/html | 105548 | a518146b336acc69 | tap/tap-2021/problemset/20261023-live-1b4b72d8/page.html | raw |
Checks (5)
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 |
|---|---|---|---|
| 2026-10-21 | live | content | live: HTTP 200; mentions year 2021±1 |
| 2026-10-23 | live | content | replaced: snapshot similarity 0.00 |
| 2026-11-01 | live | content | replaced: snapshot similarity 0.00 |
| 2026-11-02 | live | content | replaced: snapshot similarity 0.00 |
| 2026-11-03 | live | content | replaced: snapshot similarity 0.00 |