#P9160. Two Permutations

    ID: 5242 传统题 10000ms 512MiB 尝试: 5 已通过: 1 难度: 5 上传者: 标签>CF1800动态规划模运算栈构造组合数学2022杭电多校

Two Permutations

Source: Super League of Chinese College Students Algorithm Design 2022, Contest 3 by Claris.

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