Contest Standings Practice These Problems
40participants who submitted
304judged submissions
180accepted
59%acceptance rate
Solutions per problem
| # | Problem | Solvers | Tried by | Attempts | First solved |
|---|---|---|---|---|---|
| A | Count a Given Character | 38 | 40 | 48 | 0:01 by Spidu |
| B | Equal Pairs | 36 | 37 | 47 | 0:04 by Spidu |
| C | Flips to Alternate | 30 | 36 | 71 | 0:10 by Spidu |
| D | Swap Neighbouring Bits | 24 | 27 | 55 | 0:17 by Spidu |
| E | Painting the Fence | 16 | 21 | 38 | 0:27 by Spidu |
| F | Shortest Sufficient Stretch | 18 | 18 | 24 | 0:44 by Spidu |
| G | Deadlock Detection | 6 | 9 | 13 | 0:59 by Spidu |
| H | Partitions into K Groups | 1 | 3 | 5 | 1:50 by Siam |
| I | No Three in a Row | 0 | 0 | 0 | — |
| J | Avoid the Set {00, 11} | 3 | 3 | 3 | 0:36 by Dio |