ecna-2021
2021 ICPC East Central NA Regional Contest
scoreboard archived · website archived
- series
- ecna regional · North America
- season
- 2021–2022 (the year in the id is the season label, not the date)
- date
- 2022-02-26
- sites
- — administrative
University of Windsor › Windsor › Ontario › Canada — Windsor Site
Youngstown State University › Youngstown › Ohio › United States — Youngstown Site
University of Cincinnati › Cincinnati › Ohio › United States — Cincinnati Site
Grand Valley State University › Allendale › Michigan › United States — Grand Valley Site - advances to
- nac-2022
- next edition
- ecna-2022
- previous edition
- ecna-2020
- CMS ids
- 4695 (admin · finder)
Website
Results
Best tier first. live = the address as is · wayback = pinned to the time meant when known · archived (time) = our capture, on the public replay · raw = the capture file untouched.
scoreboard live · wayback · archived (2026-09-01 07:58) · raw · archived 2 (2022-09-26 20:17) · raw https://ecna21.kattis.com/contests/ecna21/standings (2022-09-26 20:17) changed
ICPC standings live · wayback https://icpc.global/regionals/finder/East-Central-NA-2022/standings live
Problems
- problem set
- ecna-2021
- problems
- 13
- held
- statements: full test data: full solutions: full complete packages: full
- published set
- http://icpc-ecna.ysu.edu/PastResults/2021/problemset.html (2022-05-24 12:39) · wayback · archived · source live
- solve online
- Kattis (wayback) archived · Baekjoon Online Judge (wayback) archived closed 2026-04-28 · Codeforces Gym archived
- source
- ICPC Problem Archive progress sheet (2026-11-01); Kattis problem export (2026-11-01); online-judge pages (2026-11-02, tools/mine_judge_links.py)
| # | problem | held | solve online | notes |
|---|---|---|---|---|
| A | 1's For All 1sforall 7ffda769-d494-4a36-9e76-93e6450c7051 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| B | Abridged Reading abridgedreading 5eebaea1-0427-442f-8b4f-10792dfa576a | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| C | Ball of Whacks ballofwhacks dc067246-ad6f-4e56-8a03-ebbdbf723295 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| D | Downsizing downsizing 12ea5bbc-e4f7-487c-93f3-2bdbd24285f6 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| E | Gambling Game gamblinggame 2a33e6dd-9302-465f-8e85-d792e3533aa8 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| F | Growing Some Oobleck growingsomeoobleck 4f1b3f5d-7ba1-411c-8096-3e8a39fbf13d | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| G | Noonerized Spumbers noonerizedspumbers 5340d02e-f41b-42e9-a10f-f809ca0395e4 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| H | Numble numble 35658e0c-f16e-4938-890f-f306e82ca1bd | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| I | Pinned Files pinnedfiles 442bc586-3841-42e3-8b26-87944da97ec6 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| J | Recycling recycling 50949b26-7c63-43d1-8da4-e9b20f20d83e | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| K | Stable Table stabletable 8d684290-b368-4731-a584-2b56bd600454 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| L | Statues statues 549bfb93-0e58-415d-a6d2-cb0cef70c8e3 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| M | Tomb Hater tombhater 558fe49f-87fc-469a-9c7b-770180571701 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym |
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held. Data: problemsets/ecna-2021.yaml.
8 raw capture(s) in the archive repo (raw files).