| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 92 | CF1891B Deja Vu | 11 / 72 | 8 | |
| 94 | CF1891D Suspicious logarithms | 2 / 9 | 10 | |
| 95 | CF1891E Brukhovich and Exams | 0 / 0 | (无) | |
| 118 | CF1895C Torn Lucky Ticket | 7 / 24 | 7 | |
| 253 | P1557A Ezzat and Two Subsequences | 9 / 22 | 7 | |
| 257 | P1557E Assiut Chess | 2 / 10 | 10 | |
| 12 | P1711B Party | 0 / 0 | (无) | |
| 235 | P1889C1 Doremy's Drying Plan (Easy Version) | 1 / 13 | 10 | |
| 234 | P1889D Game of Stacks | 0 / 0 | (无) | |
| 267 | P1900D Small GCD | 4 / 17 | 9 | |
| 252 | P1928C Physical Education Lesson | 9 / 32 | 7 | |
| 219 | P1948A Special Characters | 10 / 21 | 6 | |
| 220 | P1948B Array Fix | 10 / 23 | 6 | |
| 222 | P1948D Tandem Repeats? | 8 / 33 | 7 | |
| 225 | P1948G MST with Matching | 0 / 0 | (无) |