沙雕的gcd: //1.gcd int gcd(int a,int b) { return b?gcd(b,a%b):a; } View Code 相关文章： 2021-09-17 2021-07-22 2021-05-16 2021-09-14 2021-12-23 2022-12-23 2022-12-23 2022-12-23