View Code of Problem 90

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);	
		String s[] = scanner.nextLine().split(",");
		int a = Integer.valueOf(s[0]);
		int b = Integer.valueOf(s[1]);
	
		for(int i=a; i<=b; i++) {
			for(int j=i; j<=b; j++) {
				for(int k=j; k<=b; k++) {
					if(i * i + j * j == k*k) {
						System.out.println(i+"^2"+"+"+j+"^2="+k+"^2");
					}
				}
			}
		}
	}		
}