#P9188. Maex

    ID: 5271 传统题 3000ms 128MiB 尝试: 2 已通过: 2 难度: 4 上传者: 标签>CF1600树形DP贪心数学动态规划构造2022杭电多校

Maex

Source: Super League of Chinese College Students Algorithm Design 2022, Contest 6 by TJU.