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: Wrong Answer)

using System;

namespace _0003 {

	public static class Program {

		public static void Main() {
			var dataCount = int.Parse(Console.ReadLine());
			var result = new string[dataCount];

			for (int i = 0; i < dataCount; i++) {
				var splitStr = Console.ReadLine().Split(' ');
				var a = int.Parse(splitStr[0]);
				var b = int.Parse(splitStr[1]);
				var c = int.Parse(splitStr[2]);

				if (CheckLength(a) && CheckLength(b) && CheckLength(c)) {
					result[i] = a * a + b * b == c * c ? "YES" : "NO";
				} else {
					result[i] = "NO";
				}
			}

			for (int i = 0; i < dataCount; i++) {
				Console.WriteLine(result[i]);
			}
		}

		private static bool CheckLength(int x) {
			return 1 <= x && x <= 1000;
		}

	}

}