Problem: Paul was the most famous character in Tekken-3. Of course he went to college and stuff. In one of the exams he wasn't able to answer a question which asked to check if a tuple of 3 non negative integers constituted a Primitive Pythagorian Triplet or not.  Paul was not able to answer it correctly and henceforth, he could not concentrate on any fight for a very long time and lost most of them. So, he decided to learn everything about Primitive Pythagorian Triplets.

Now, Paul seeks your help to determine whether a given triplet is a Primitive Pythagorian Triplet or not.

INPUT :  

The first line of the input contains the number of test cases T.
Every test case has a single line containing 3 space separated integers a,b and c.

OUTPUT :   

The output to each test case is a "YES" or a "NO".

CONSTRAINTS :   

1 ≤ T ≤ 100000

0 ≤ a,b,c ≤ 10000000

NOTE:
A primitive Pythagorean triple is one in which a, b and c are coprime.

SAMPLE INPUT
4
3 4 5
10 8 6
9 2 5
12 5 13

SAMPLE OUTPUT
YES
NO
NO
YES

Solution (in PYTHON):

Solution:
from fractions import gcd

t = int(raw_input())
for test in xrange(t):
	nlist = [ int(x) for x in raw_input().split()]
	nlist.sort()
	if nlist[0]+nlist[1] > nlist[2]:
		if nlist[0]**2 + nlist[1]**2 == nlist[2]**2:
			if gcd(nlist[0],nlist[1]) == 1 and gcd(nlist[1],nlist[2]) == 1 and gcd(nlist[1],nlist[2]) == 1:
				print "YES"
			else:
				print "NO"
		else:
			print "NO"
	else:
		print "NO"