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: Accepted)

n = gets.chomp.to_i
ln = []

def sqpls(i, j)
  num = i * i + j * j
  return num
end

n.times do |i|
  ln[i] = gets.chomp.split
  3.times do |j|
    ln[i][j] = ln[i][j].to_i
  end
end

n.times do |i|
  if sqpls(ln[i][0], ln[i][1]) == sqpls(ln[i][2], 0) ||
     sqpls(ln[i][1], ln[i][2]) == sqpls(ln[i][0], 0) ||
     sqpls(ln[i][2], ln[i][0]) == sqpls(ln[i][1], 0)
    puts "YES"
  else
    puts "NO"
  end
end