#include <iostream>
using namespace std; void commondevisor(int,int,int &); void main() { int m,n,r,p; cin>>m>>n; p=m*n; commondevisor(m,n,r); p=p/r; //最小公倍数 cout<<r<<" "<<p<<endl; } void commondevisor(int m,int n,int &r) { while(m%n!=0) { r=m%n; m=n; n=r; } } |
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