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;
using System.Linq;

namespace AOJ0003
{
    class Program
    {
        static void Main()
        {
            var count = int.Parse(Console.ReadLine() ?? "");

            for (var i = 0; i < count; i++)
            {
                var lengths = (from str in (Console.ReadLine() ?? "").Split(' ')
                               let n = int.Parse(str)
                               orderby n ascending
                               select n).ToArray();

                Console.WriteLine(lengths[0]*lengths[0] + lengths[1]*lengths[1] == lengths[2]*lengths[2] ? "YES" : "NO");
            }
        }
    }
}