扩展欧几里得算法 和大数模运算算法 自己写的注释，绝对好用。-expansion Euclid algorithm and computation algorithm for Modular himself wrote the notes, definitely handy.

扩展欧几里得算法 和大数模运算算法 自己写的注释，绝对好用。-expansion Euclid algorithm and computation algorithm for Modular himself wrote the notes, definitely handy.