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 C# (judge verdict: Accepted)

using System;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;



class Program
{
    public const int INF = 1 << 25;

    static void Main()
    {
		int n = int.Parse(Console.ReadLine());
		for (int i = 0; i < n; i++) {
			string[] input = Console.ReadLine().Split(' ');
			int[] a = new int[3];
			for (int j = 0; j < 3; j++) {
				a[j] = int.Parse(input[j]);
			}
			Array.Sort(a);
			if (a[0] * a[0] + a[1] * a[1] == a[2] * a[2]) {
				Console.WriteLine("YES");
			}
			else {
				Console.WriteLine("NO");
			}
		}
	}
}