| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 4736 | P724A Checking the Calendar | 0 / 0 | (无) | |
| 4735 | P724B Batch Sort | 0 / 0 | (无) | |
| 4734 | P724C Ray Tracing | 0 / 0 | (无) | |
| 4733 | P724D Dense Subsequence | 0 / 0 | (无) | |
| 4732 | P724E Goods transportation | 0 / 0 | (无) | |
| 4731 | P724F Uniformly Branched Trees | 0 / 0 | (无) | |
| 4730 | P724G Xor-matic Number of the Graph | 0 / 0 | (无) | |
| 4729 | P725A Jumping Ball | 0 / 0 | (无) | |
| 4728 | P725B Food on the Plane | 0 / 0 | (无) | |
| 4727 | P725C Hidden Word | 0 / 0 | (无) | |
| 4726 | P725D Contest Balloons | 0 / 0 | (无) | |
| 4725 | P725E Too Much Money | 0 / 0 | (无) | |
| 4724 | P725F Family Photos | 0 / 0 | (无) | |
| 4723 | P725G Messages on a Tree | 0 / 0 | (无) | |
| 4722 | P727A Transformation: from A to B | 0 / 0 | (无) | |
| 4721 | P727B Bill Total Value | 0 / 0 | (无) | |
| 4720 | P727C Guess the Array | 0 / 0 | (无) | |
| 4719 | P727D T-shirts Distribution | 0 / 0 | (无) | |
| 4718 | P727E Games on a CD | 0 / 0 | (无) | |
| 4717 | P727F Polycarp's problems | 0 / 0 | (无) |