Archives2023-0505-02CF1575C 题解05-02CF1770G 题解（分治 NTT 在格路计数中的应用）05-02CF1172F 题解05-02ARC135E 题解05-02ARC117E 题解05-02杭州中超联赛战前培训（上）05-02洛谷 P8340 山河重整 题解05-02洛谷 P3642 烟火表演 题解05-02CF1229F 题解05-02AGC006 DEF 题解Prev1…111213141516NextCategoriesNone.Tags通信题1计算几何1维护凸函数1游记5板刷记录7倍增1tree1thinking7suffix array1string theory7poly2min-max 容斥2linear algebra1interactive3inclusion-exclusion1greedy7graph theory22graph matching2games1flow8data structures9counting49constructive algorithm9Slope trick2DS5DP44ARC 试题乱做1AGC 板刷记录2∧