ecna-2011
problem set — all sets · holdings by contest
- set id
- ecna-2011
- used by
- ecna-2011
- problems
- 9
- held
- statements: none test data: none solutions: none complete packages: none StDSoP
- provenance
- ICPC Problem Archive progress sheet (2026-11-01); online-judge pages (2026-11-02, tools/mine_judge_links.py)
- data
- problemsets/ecna-2011.yaml
Problems (9)
| # | problem | internal id | held | solve online | notes |
|---|---|---|---|---|---|
| A | The Agency | p-e950e70b | — | Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| B | Chain of Fools | p-221be160 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| C | Condorcet Winners | p-564d384c | — | Codeforces Gym · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| D | Everyone out of the Pool | p-d63683fa | — | Codeforces Gym · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| E | The Banzhaf Buzz-Of | p-ee27a4a3 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| F | GPS I Love You | p-73bf0db4 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| G | Have You Driven a Fjord Lately? | p-60361a80 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| H | Mobile | p-4d16de44 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym | |
| I | Wally World | p-7d245530 | — | 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.