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 Program
{
    static void Main()
    {

        int n = int.Parse(Console.ReadLine());

        for (int i = 0; i < n; ++i)
        {
            string[] input = Console.ReadLine().Split(' ');
            int[] input_int = new int[3];
            for (int j = 0; j < 3; j++)
            {
                input_int[j] = int.Parse(input[j]);
            }
            Array.Sort(input_int);

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

        }

    }
}