View Code of Problem 90

#include <stdio.h>
#include <string.h>
#include <math.h>
#define N 10000
int main()
{
	int a,b;
	int i,j;
	int sum=0;
	int n;
	scanf("%d,%d",&a,&b);
	for(i=a;i<=b;i++)
		for(j=i;j<=b;j++)
		{
			sum=i*i+j*j;
			n=(int)sqrt(sum);
			if(n<=90&&n*n==i*i+j*j)
				printf("%d^2+%d^2=%d^2\n",i,j,n);
		}	
	
}