Driver code
if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT root = None NEW_LINE c = 0 NEW_LINE root = insert ( root , 50 ) NEW_LINE root = insert ( root , 29 ) NEW_LINE root = insert ( root , 59 ) NEW_LINE root = insert ( root , 19 ) NEW_LINE root = insert ( root , 53 ) NEW_LINE root = insert ( root , 556 ) NEW_LINE root = insert ( root , 56 ) NEW_LINE root = insert ( root , 94 ) NEW_LINE root = insert ( root , 13 ) NEW_LINE DEDENT