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;

class AOJ {
    static void Main(string[] args)
    {
        int n = int.Parse(Console.ReadLine());

        for(int i=0; i<n; i++) {
            int[] x = Array.ConvertAll(Console.ReadLine().Split(' '), int.Parse);

            Array.Sort(x);

            if (x[2]*x[2] == x[0]*x[0] + x[1]*x[1])
                Console.WriteLine("YES");
            else
                Console.WriteLine("NO");
        }
    }
}