ID Problem Show tags Hide tags AC / Tried Difficulty
4748 P1157C2   Increasing Subsequence (hard version) 0 / 0 (None)
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 15 / 108 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 15 / 38 5
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 120 / 179 1
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)

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