#P9111. Simple Math 4

    ID: 5193 传统题 9000ms 512MiB 尝试: 4 已通过: 4 难度: 8 上传者: 标签>CF2500数位DP动态规划数学贪心数论模拟2022

Simple Math 4

Source: Super League of Chinese College Students Algorithm Design 2022, Contest 9 by NJU.