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);
		int N=sc.nextInt();
		for(int i=0;i<N;i++){
			int a=0,b=0,c=0;
			int x=sc.nextInt();
			int y=sc.nextInt();
			if(x>y){
				int t=x;
				x=y;
				y=t;
			}
			int z=sc.nextInt();
			if(z<x){
				a=z;
				b=x;
				c=y;
			}else if(z<y){
				a=x;
				b=z;
				c=y;
			}else{
				a=x;
				b=y;
				c=z;
			}
			if(a*a+b*b==c*c){
				System.out.println("YES");
			}else{
				System.out.println("NO");
			}
		}
	}
}