提交时间:2024-02-19 09:31:48

运行 ID: 41054

#include<bits/stdc++.h> using namespace std; int gcd(int a,int b) { if(b==0){ return a; } else{ return gcd(b,a%b); } } int main() { int m,n; cin>>m>>n; int num=gcd(m,n); cout<<num<<","<<m*n/num; return 0; }