#includeusing namespace std;int gun(int a, int b){ int i = (a=2) {if(a%i==0 && b%i==0) return i;i--; } return 1;}int hun(int a, int b){ int i = (a>b)?a:b; while(i>a>>b; cout> m ; int n ; cout > n ; cout >m>>n; couty) x-=y;else y-=x; } return x;}
#include main(){
int m,n,k,j;
int i;
scanf("%d,%d",&m,&n);
k=n;
if(m<n)
k=m;
while (m%k !=0||n%k !=0) { k--; }
printf("zui da gong yue shu %d\n",k);k=m;if (m<n) k=n;while (k%m !=0||k%n !=0){ k++; }
printf("zui xiao gong bei shu %d\n",k);}
