#include<stdio.h> int gys(int a,int b) { if(b==0) return a; else return gys(b,a%b); } int gbs(int a,int b) { int c =gys(a,b); return a/c*b; } int main() { int a,b; scanf("%d %d",&a,&b); printf("%d %d",gbs(a,b),gys(a,b)); } |
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