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 Ruby (judge verdict: Wrong Answer)

#!/usr/local/bin/ruby
n=gets.to_i
rec=Array.new
ans=Array.new
n.times{
   rec=gets.split(" ").map(&:to_i)
   rec.sort!{|a,b| a <=> b}
   x,y,z=rec[0].to_i,rec[1].to_i,rec[2].to_i
if x*x+y*y=z*z
   puts"YES"
   else
      puts"NO"
   end
}