用到了欧几里得算法: int gcd(int a,int b) { if(b==0)return a; gcd(b,a%b); } View Code 相关文章: 2021-05-06 2021-09-08 2022-12-23 2021-12-18 2022-01-27 2021-11-01 2022-01-15 2022-12-23