View Code of Problem 90

#include<iostream>

using namespace std;

int main(void){
	int m,n;
	cin >> m >> n;
	for(int i=m;i<=n;i++){
		for(int j=i;j<=n;j++){
			for(int k=j;k<=n;k++){
				if(i*i+j*j==k*k){
					cout<<i<<"^2+"<<j<<"^2="<<k<<"^2"<<endl;
				}
			}
		}
	}
}