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 C# (judge verdict: Time Limit Exceeded)

using System;

class main{
public static void Main(String[] a){
string s;
int[] l=new int[3];
bool R;
string RS;

 for(int i=0;i<1000;i++){
s=Console.ReadLine();
string[] sa= s.Split();
for(int j=0;j<3;i++)l[j]=int.Parse(sa[j]);
R=IsRA(l[0],l[1],l[2]);
if(R){RS="YES";}else{RS="NO";}
Console.WriteLine(RS);
}}

public static bool IsRA(int a,int b,int c){
if(a*a-b*b==c*c||b*b-c*c==a*a||c*c-a*a==b*b){return true;}else{return false;}
}
}