#include<stdio.h> #include<stdlib.h> #include<iostream> #include<math.h> using namespace std; int gcd(int a,int b) { if(0==b) return a; else return gcd(b,b%a); } int main() { int a,b; cin>>a>>b; cout<<a*b/gcd(a,b)<<" "; cout<<gcd(a,b); //system("pause"); } |
Double click to view unformatted code.