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 JAVA (judge verdict: Accepted)

import java.util.Arrays;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        for(int i=0;i<n;i++){
            int [] es = new int[3];
            for(int j=0;j<3;j++) es[j] = in.nextInt();
            Arrays.sort(es);
            if(sq(es[0]) + sq(es[1]) == sq(es[2])){
                System.out.println("YES");
            }else{
                System.out.println("NO");
            }
        }
    }
    static int sq(int x){ return x*x; };

}