Special Pythagorean triplet (Java 8 ver) Sample by ClearNB

Solution.java

import java.util.Scanner;

public class Solution {

    public static void main(String[] args) {
        try (Scanner in = new Scanner(System.in)) {
            int t = in.nextInt();
            for(int a0 = 0; a0 < t; a0++){
                int n = in.nextInt();
                int max_value = -1;
                for(int a = 1; a <= n / 3; a++) {
                    int b = (2 * a * n - n * n) / (2 * a - 2 * n);
                    int c = n - (b + a);
                    if(a * a + b * b == c * c && a < b && a < c && b < c) {
                        max_value = a * b * c;
                    }
                }
                System.out.println(max_value);
            }
        }
    }
}