private void Verify(SparseTernaryPolynomial poly)
{
// make sure ones and negative ones don't share indices
int[] ones = poly.GetOnes();
int[] nones = poly.GetNegOnes();
for (int i = 0; i < ones.Length; i++)
{
for (int j = 0; j < nones.Length; j++)
{
if (ones[i] == nones[j])
throw new Exception("SparseTernaryPolynomial GenerateRandom test failed!");
}
}
}