1302: quadratic equation

With given integers a,b,c, you are asked to judge whether the following statement is true: "For any x, if a⋅x²+b⋅x+c=0, then x is an integer."

The first line contains only one integer T(1≤T≤2000), which indicates the number of test cases.
For each test case, there is only one line containing three integers a,b,c(−5≤a,b,c≤5).

or each test case, output “YES” if the statement is true, or “NO” if not.

3
1 4 4
0 0 1
1 3 1

YES
YES
NO