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.*;
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String line1 = sc.nextLine();
        int n = Integer.parseInt(line1);
        String[] lines = new String[n];
        for(int i = 0; i < n; i++) {
            lines[i] = sc.nextLine();
        }
        int[] nums = new int[3];
        for(int i = 0; i < n; i++) {
            String[] line = lines[i].split(" ");
            nums[0] = Integer.parseInt(line[0]);
            nums[1] = Integer.parseInt(line[1]);
            nums[2] = Integer.parseInt(line[2]);
            Arrays.sort(nums);
            if(Math.pow(nums[0], 2) + Math.pow(nums[1], 2) == Math.pow(nums[2], 2)) {
                System.out.println("YES");                
            }else {
                System.out.println("NO");
            }
        }
        
    }
 }