| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 4945 | Hexagons | 1 | 1 | 100.0% |
| 4950 | 漂亮数 | 96 | 412 | 23.3% |
| 4954 | Square Root of Permutation | 1 | 1 | 100.0% |
| 4957 | 读取硬盘时间 | 35 | 56 | 62.5% |
| 4970 | 长方形的数量 | 70 | 112 | 62.5% |
| 4972 | Savior | 1 | 1 | 100.0% |
| 4982 | 电梯 | 56 | 72 | 77.8% |
| 4993 | Ruminations on Ruminants | 1 | 1 | 100.0% |
| 4996 | 交替序列 | 29 | 57 | 50.9% |
| 5001 | Lipshitz Sequence | 1 | 1 | 100.0% |
| 5004 | Follow Traffic Rules | 0 | 3 | 0.0% |
| 5014 | Spongebob and Squares | 3 | 3 | 100.0% |
| 5031 | Pasha and Phone | 2 | 3 | 66.7% |
| 5357 | Amr and Pins | 53 | 63 | 84.1% |
| 5921 | Xenia and Hamming | 0 | 1 | 0.0% |
| 5927 | Vasya and Robot | 4 | 6 | 66.7% |