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 PHP (judge verdict: Wrong Answer)

<?php
$n = trim(fgets(STDIN));
for ($i=0; $i<$n; $i++) {
  $input = trim(fgets(STDIN));
  List($a, $b, $c) = explode(" ", $input);
  if (($a*$a + $b*$b) == $c*$c) {
    echo "YES\n";
  } else {
    echo "NO\n";
  }
}