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.io.IOException;
import java.util.StringTokenizer;

class Main {

	public static void main(String[] args) throws IOException{
		java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
		try{
			int count =Integer.parseInt(in.readLine());
			String ans [] = new String [count];
			for(int i=0;i<count;i++){
				String s = in.readLine();
				StringTokenizer st = new StringTokenizer(s);
				int num [] = new int [4];
				for(int j=0;j<3;j++){
					num[j] = Integer.parseInt(st.nextToken());
					if(num[0] < num[j]){
						int tmp = num[0];
						num[0] = num[j];
						num[j] = tmp;
					}
				}
				if (num[0] * num[0] == num[1] * num[1] + num[2] * num[2]){
					ans[i] = "YES";
				}else{
					ans[i] = "NO";
				}
			}
			for(int i=0;i<count;i++){
				System.out.println(ans[i]);
			}
		}catch(Exception e){
			System.exit(0);
		}
	}

}