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;

class Program
{
    public static void Main()
    {
        int dataCount = int.Parse(Console.ReadLine());
        for(int i = 0;i < dataCount;i++)
        {
            int[] triangle = Console.ReadLine().Split().Select(int.Parse).ToArray();
            Array.Sort(triangle);
            var a = triangle[0] * triangle[0];
            var b = triangle[1] * triangle[1];
            var c = a + b;
            var d = triangle[2] * triangle[2];
            if(c == d)
            {
                Console.WriteLine("YES");
            }else
            {
                Console.WriteLine("NO");
            }
        }
    }
}