| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 74 | P1669G Fall Down | 0 / 0 | (无) | |
| 73 | P1669H Maximal AND | 0 / 0 | (无) | |
| 72 | P1670A Prof | 0 / 0 | (无) | |
| 71 | P1670B Dorms War | 0 / 0 | (无) | |
| 70 | P1670C Where is the Pizza? | 0 / 0 | (无) | |
| 69 | P1670D Very Suspicious | 0 / 0 | (无) | |
| 68 | P1670E Hemose on the Tree | 0 / 0 | (无) | |
| 67 | P1670F Jee, You See? | 0 / 0 | (无) | |
| 66 | P1671A String Building | 0 / 0 | (无) | |
| 65 | P1671B Consecutive Points Segment | 0 / 0 | (无) | |
| 64 | P1671C Dolce Vita | 0 / 0 | (无) | |
| 63 | P1671D Insert a Progression | 0 / 0 | (无) | |
| 62 | P1671E Preorder | 0 / 0 | (无) | |
| 61 | P1671F Permutation Counting | 0 / 0 | (无) | |
| 60 | P1672A Log Chopping | 0 / 0 | (无) | |
| 59 | P1672B I love AAAB | 0 / 0 | (无) | |
| 58 | P1672C Unequal Array | 0 / 0 | (无) | |
| 57 | P1672D Cyclic Rotation | 0 / 0 | (无) | |
| 56 | P1672E notepad.exe | 0 / 0 | (无) | |
| 55 | P1672F1 Array Shuffling | 0 / 0 | (无) |