| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 1610 | Rank and File | 1 | 1 | 100.0% |
| 1611 | The Extent of the Problem | 1 | 1 | 100.0% |
| 1612 | Filtration | 1 | 1 | 100.0% |
| 1613 | Like Water for Clay | 1 | 2 | 50.0% |
| 1614 | Wandering Aimlessly | 1 | 1 | 100.0% |
| 1615 | Cables ... in Spaaace! | 1 | 1 | 100.0% |
| 1616 | Patterns and Pictures | 2 | 2 | 100.0% |
| 1617 | No Wormholes Were Harmed... | 1 | 1 | 100.0% |
| 1618 | Tribute (Editor) | 1 | 1 | 100.0% |
| 1769 | Open Source | 0 | 1 | 0.0% |
| 1820 | Problem B: Soundex | 2 | 2 | 100.0% |
| 2110 | 暴走的Ink | 2 | 2 | 100.0% |
| 3677 | Common Subsequence | 9 | 13 | 69.2% |
| 3682 | Human Gene Functions | 0 | 0 | 0.0% |
| 4205 | Selling Souvenirs | 1 | 1 | 100.0% |
| 4378 | Souvenirs | 1 | 1 | 100.0% |