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;


namespace ConsoleApp14
{
    class Program
    {
        static void Main(string[] args)
        {
            string A = Console.ReadLine();
            int a = int.Parse(A);
            for (int b = 1; b <= a; b++)
            {
                var B = Console.ReadLine().Split(' ');
                int x = int.Parse(B[0]);
                int y = int.Parse(B[1]);
                int z = int.Parse(B[2]);
                if (x*x == y*y + z*z) {
                    Console.WriteLine("YES");
                }
                else if (y*y == x*x + z*z) {
                    Console.WriteLine("YES");
                }
                else if (z*z == x*x + y*y) {
                    Console.WriteLine("YES");
                }
                else
                {
                    Console.WriteLine("NO");
                }
            }
            Console.ReadLine();
        }
    }
}