ecna-2012
problem set — all sets · holdings by contest
- set id
- ecna-2012
- used by
- ecna-2012
- 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-2012.yaml
Problems (9)
| # | problem | internal id | held | solve online | notes |
|---|---|---|---|---|---|
| A | Babs’ Box Boutique | p-5ae94509 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| B | Flash Mob | p-25280c94 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| C | Hexagon Perplexagon | p-307b89b8 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| D | I’ve Got Your Back(gammon) | p-73d4d40d | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| E | Parencedence! | p-fc6c28df | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| F | Road Series | p-e1ede9f7 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| G | Show Me the Money | p-7e121830 | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| H | Sofa, So Good | p-f7196bfd | — | Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| I | Town Square | p-ee2e0b6d | — | Baekjoon Online Judge (wayback) closed 2026-04-28 |
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.