Tag: 板刷记录2023-0808-14JOISC 2023 题解2023-0606-25JOISC 2019 Day2 题解2023-0505-30JOISC 2020 大部分题解05-18JOISC 2021 大部分题解05-10JOISC2022 Day2 题解05-09JOISC2022 Day1 题解05-04「USACO 2022.2 Platinum」 题解1CategoriesNone.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∧