Archives2023-1010-14GYM102959B Dev,Please Add This! 题解10-12「USACO 2023.1 Platinum」Subtree Activation 题解10-08CF814E 题解10-07CF1632E2 题解10-05P5417 [CTSC2016] 萨菲克斯·阿瑞 题解10-04AGC012E 题解10-04CF1615F 题解10-03AGC017F 题解10-03CF1874C,CF1874D 题解2023-0909-26QOJ4886 Best Sun 题解Prev1…56789…16NextCategoriesNone.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∧