Problem:
Is it a Right Triangle?

Write a program which judges wheather given length of three side form a right triangle. Print "YES" if the given sides (integers) form a right triangle, "NO" if not so.

Input

Input consists of several data sets. In the first line, the number of data set, N is given. Then, N lines follow, each line corresponds to a data set. A data set consists of three integers separated by a single space.

Constraints

1 ≤ length of the side ≤ 1,000

N ≤ 1,000

Output

For each data set, print "YES" or "NO".

Sample Input

3
4 3 5
4 3 6
8 8 8

Output for the Sample Input

YES
NO
NO

Solution in JAVA (judge verdict: Accepted)


import java.util.Scanner;

public class Main
{

    public static void main(String[] args)
    {
        Scanner scan = new Scanner(System.in);

        int N = scan.nextInt();

        for (int i = 0; i != N; i++) {
            int a = scan.nextInt();
            int b = scan.nextInt();
            int c = scan.nextInt();
            int d;

            if (a < b) {
                d = a;
                a = b;
                b = d;

            }
            if (b < c) {
                d = b;
                b = c;
                c = d;

            }
            if (a < b) {
                d = a;
                a = b;
                b = d;

            }
            if (a * a == b * b + c * c) {
                System.out.println("YES");

            } else {
                System.out.println("NO");
            }
        }
    }
}