| ID | Problem | User | Language | Status | Time Cost | Memory Cost | Time | Code Length |
| 20139 | 1212 | baiqi2piao | C++ | Accepted | 24ms | 592kb | 2009-03-07 05:55:50 | 645 |
| 20138 | 1212 | baiqi2piao | C++ | Accepted | 24ms | 584kb | 2009-03-07 05:49:17 | 641 |
| 20137 | 1212 | baiqi2piao | C++ | Accepted | 248ms | 588kb | 2009-03-07 05:47:07 | 639 |