ecna-2015
problem set — all sets · holdings by contest
- set id
- ecna-2015
- used by
- ecna-2015
- problems
- 9
- held
- statements: full test data: full solutions: full complete packages: full StDSoP
- provenance
- 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)
- data
- problemsets/ecna-2015.yaml
Problems (9)
| # | problem | internal id | held | solve online | notes |
|---|---|---|---|---|---|
| A | Being Solarly Systematic solarly 64926be9-58cd-4c75-b4fe-6e322c53cacd | p-f89d70fd | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| B | Delete This! deletethis 2cfaccfd-8ac3-4f67-b4dd-883c85673cf7 | p-aa501196 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| C | KenKen You Do It? kenken 46926197-954d-4cc3-96a3-d15d652e22df | p-fca49aba | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| D | Rings rings2 a11e1f42-679a-43cd-b254-cd11387a7144 | p-6004ef3b | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| E | Squawk Virus squawk 72bf59b4-c16a-496a-b5a9-9e0a4563c985 | p-4f800b1e | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| F | Transportation Delegation transportation 49675c43-32d5-4cc5-aee1-0c40d0768196 | p-82c22164 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| G | Tray Bien tray 874ee598-33c0-472e-9cc7-431301e52413 | p-079752e8 | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| H | Trick Shot trickshot 62c7cf80-1592-4766-b924-e3f1f862bf64 | p-f2ba420e | — | Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 | |
| I | What's on the Grille? grille 4385a816-be4a-42d4-ab54-a82b009dd133 | p-d4abc403 | — | Kattis · 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.