View Code of Problem 66

#include<stdio.h>
#include<string.h>
#include<math.h>
int main()
{
	long int a,b;
	while(scanf("%ld %ld",&a,&b)!=EOF)
	{
		if(a==b)
			printf("1\n");
		else
		{
			for(int i=2;i<=a;i++)
			{
				if(a%i==0&&b%i==0)
				{
					a/=i;b/=i;
					i--;
				}
			}
		}
		printf("%ld/%ld\n",a,b);
	}
	return 0;	
}

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