| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 1415 | You are my brother | 2 | 2 | 100.000% |
| 1416 | Time | 1 | 1 | 100.000% |
| 1417 | SPY | 9 | 12 | 75.000% |
| 1418 | Intermediary | 1 | 1 | 100.000% |
| 1419 | English Game | 6 | 13 | 46.154% |
| 1420 | Friends number | 4 | 10 | 40.000% |
| 1421 | Happiness Hotel | 1 | 3 | 33.333% |
| 1422 | NEW RDSP MODE I | 3 | 6 | 50.000% |