| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 4857 | Magic Matrix | 1 | 1 | 100.000% |
| 4858 | Thief in a Shop | 11 | 14 | 78.571% |
| 4897 | Package Delivery | 2 | 2 | 100.000% |
| 4952 | Kingdom and its Cities | 1 | 1 | 100.000% |
| 4992 | Pastoral Oddities | 1 | 1 | 100.000% |
| 5615 | The Child and Binary Tree | 1 | 1 | 100.000% |
| 5628 | Furukawa Nagisa's Tree | 1 | 1 | 100.000% |
| 5647 | Tricky Function | 1 | 1 | 100.000% |