View Code of Problem 90

#include <stdio.h>
#include <math.h>
main(){
	int a,b,i,j,m;
	double k;
	scanf("%d%d",&a,&b);
	for(i = a;i<=b;i++){
		for(j =a;j<=b;j++){
			k = sqrt( i*i+j*j);
			m = (int)k;
			if(k-m==0){
				if(k<=b&&i<j)
					printf("%d^2+%d^2=%.0f^2\n",i,j,k);
			}
		}
	}
	return 0;
}

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