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 p0003
//{
//    static void Main(string[] args)
//    {
//        int cnt = int.Parse(Console.ReadLine());
//        while (0 < cnt--)
//        {
//            var ary = Console.ReadLine().Split(' ');
//            Array.Sort(ary);
//            var x = (int)Math.Pow(double.Parse(ary[0]), 2);
//            var y = (int)Math.Pow(double.Parse(ary[1]), 2);
//            var z = (int)Math.Pow(double.Parse(ary[2]), 2);
//            Console.WriteLine((x + y == z) ? "YES" : "NO");
//        }
//    }
//}


using System;
 
class p0003{
     
    static void Main(string[] args){
        int n;
        //string str;
        string[] s;
        int[] a = new int[3];

        //while ((str = Console.ReadLine()) != null)
        //{
            n = int.Parse(Console.ReadLine());

            while (0 < n--)
            {
                s = (Console.ReadLine()).Split(' ');
                for (int i = 0; i < 3; ++i)
                {
                    a[i] = int.Parse(s[i]);
                    a[i] = a[i] * a[i];
                }
                Console.WriteLine("{0}", ((a[0] == a[1] + a[2] || a[1] == a[0] + a[2] || a[2] == a[0] + a[1]) ? "YES" : "NO"));
            }
        //}
    }
     
}