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 Scala (judge verdict: Accepted)

import java.util.Scanner

object Main{
    def main(args:Array[String]):Unit = {
        val scan = new Scanner(System.in)
        val max = scan.nextInt()
        var res = Array[String]()
        for(i <- 1 to max){
            var a = scan.nextInt()
            var b = scan.nextInt()
            var c = scan.nextInt()
            if(Math.pow(a,2)+Math.pow(b,2) == Math.pow(c,2) ||
               Math.pow(c,2)+Math.pow(a,2) == Math.pow(b,2) ||
               Math.pow(c,2)+Math.pow(b,2) == Math.pow(a,2)
              )
              res :+= "YES"
            else
              res :+= "NO"
        }
        res.foreach(println _)
    }
}