#P9113. The Alchemist of the Discrete Mathematics

    ID: 5195 传统题 8000ms 512MiB 尝试: 4 已通过: 4 难度: 9 上传者: 标签>CF2600组合数学多项式FFT数论生成函数构造2022

The Alchemist of the Discrete Mathematics

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