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;
class p0003
{
    static void Main(string[] args)
    {
        int cnt;
        while (int.TryParse(Console.ReadLine(), out cnt))
        {
            for (int i = 0; i < cnt; i++)
            {
                var ary = Console.ReadLine().Split(' ');
                Array.Sort(ary);
                var x = int.Parse(ary[0]) ^ 2;
                var y = int.Parse(ary[1]) ^ 2;
                var z = int.Parse(ary[2]) ^ 2;
                Console.WriteLine((x + y == z) ? "YES" : "NO");
            }
        }
    }
}