| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4749 | P1157D N Problems During K Days | 0 / 0 | (None) | |
| 4750 | P1157F Maximum Balanced Circle | 0 / 0 | (None) | |
| 4751 | P1157G Inverse of Rows and Columns | 0 / 0 | (None) | |
| 168 | P1158 「一本通 1.2 练习 1」数列分段 II | 17 / 113 | 8 | |
| 4752 | P1158A The Party and Sweets | 0 / 0 | (None) | |
| 4753 | P1158C Permutation recovery | 0 / 0 | (None) | |
| 4754 | P1158D Winding polygonal line | 0 / 0 | (None) | |
| 4755 | P1158F Density of subarrays | 0 / 0 | (None) | |
| 169 | P1159 「一本通 1.2 练习 2」扩散 | 17 / 59 | 6 | |
| 4756 | P1159B Expansion coefficient of the array | 0 / 0 | (None) | |
| 170 | P1160 二维树状数组 1:单点修改,区间查询 | 1 / 1 | 10 | |
| 171 | P1161 二维树状数组 2:区间修改,单点查询 | 1 / 1 | 10 | |
| 172 | P1162 二维树状数组 3:区间修改,区间查询 | 1 / 7 | 10 | |
| 4757 | P1162A Zoning Restrictions Again | 0 / 0 | (None) | |
| 4758 | P1162B Double Matrix | 0 / 0 | (None) | |
| 187 | P1163 F.特殊年份 | 144 / 231 | 2 | |
| 4759 | P1163B1 Cat Party (Easy Edition) | 0 / 0 | (None) | |
| 4760 | P1163B2 Cat Party (Hard Edition) | 0 / 0 | (None) | |
| 4761 | P1163C1 Power Transmission (Easy Edition) | 0 / 0 | (None) | |
| 4762 | P1163D Mysterious Code | 0 / 0 | (None) |
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