Run ID:68030
提交时间:2024-03-18 18:32:33
#include<bits/stdc++.h> using namespace std; int f(int a,int b) { if(b==0){ return a; }else { return f(b,a%b); } } int main() { int a,b; cin>>a>>b; cout<<f(a,b)<<endl; return 0; }