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.*;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int a = scan.nextInt();
		int[] array = new int[3];
		for (int i = 0; i < a; i++) {
			array[0] = scan.nextInt();
			array[1] = scan.nextInt();
			array[2] = scan.nextInt();
			java.util.Arrays.sort(array);
			int result = (array[2] * array[2])
					- ((array[1] * array[1]) + (array[0] * array[0]));
			if (result == 0) {
				System.out.println("YES");
			} else {
				System.out.println("NO");
			}
		}

	}
}