View Code of Problem 66

#include <stdio.h>
int main(){
	int a,b;
	while(scanf("%d %d",&a,&b)!=EOF){
		if(a==b){
			printf("1\n");
		}
		int n;
		n=a;
		for(;n>=1;n--){
			if(a%n==0&&b%n==0){
				a/=n;
				b/=n;
				break;
			}
		}
		printf("%d/%d\n",a,b);
	}
	return 0;
}