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: Wrong Answer)

using System;

namespace AIZUJudge {
    class RightTriangle {
        static void Main(string[] args) {
            int n = int.Parse(Console.ReadLine());
            for (int i = 0; i < n; i++) {
                string input = Console.ReadLine();
                var tmp = input.Split(' ');
                bool Right = false;
                int a = int.Parse(tmp[0]);
                int b = int.Parse(tmp[1]);
                int c = int.Parse(tmp[2]);
                if (a <= b && b <= c) {
                    if (a*a + b*b - c*c == 0) {
                        Right = true;
                    }
                } else if (c <= b && b <= a) {
                    if (c * c + b * b - a * a == 0) {
                        Right = true;
                    }
                } else {
                    if (a * a + c * c - b * b == 0) {
                        Right = true;
                    }
                }
                if (Right) {
                    Console.WriteLine("YES");
                } else Console.WriteLine("NO");
            }
        }
    }
}