View Code of Problem 90

#include<iostream>
#include<string>
#include<math.h>
using namespace std;
int main(){
	int a,b;
	char c;
	cin>>a>>c>>b;
	for(int i=a;i<=b;i++)
	for(int j=a;j<=b;j++)
	for(int k=a;k<=b;k++){
		if(i<j&&i*i+j*j==k*k){
			cout<<i<<"^2+"<<j<<"^2="<<k<<"^2"<<endl;		}
	}

	return 0;
}