Which set is a complete residue system modulo 333?
{1,2,3}\{1, 2, 3\}{1,2,3}
{0,1,2}\{0, 1, 2\}{0,1,2}
{3,6,9}\{3, 6, 9\}{3,6,9}
{−1,0,1}\{-1, 0, 1\}{−1,0,1}