Tic Tac Toe game checker.

tictactoe.py

first_input = list(raw_input())
second_input = list(raw_input())
third_input = list(raw_input())


def tictactoe(first_row, second_row, third_row):
    if check_horizontal(first_row, second_row, third_row) == True:
        res = True
    elif check_verticle(first_row, second_row, third_row) == True:
        res = True
    elif check_diagonal(first_row, second_row, third_row) == True:
        res = True
    else:
        res = False
    return res


def check_horizontal(one, two, three):
    if one == ['x', 'x', 'x'] or one == ['o', 'o', 'o']:
        res = True
    elif two == ['x', 'x', 'x'] or two == ['o', 'o', 'o']:
        res = True
    elif three == ['x', 'x', 'x'] or three == ['o', 'o', 'o']:
        res = True
    else:
        res = False
    return res


def check_verticle(verticle_one, verticle_two, verticle_three):
    first_verticle = list(
        verticle_one[0] + verticle_two[0] + verticle_three[0])
    second_verticle = list(
        verticle_one[1] + verticle_two[1] + verticle_three[1])
    third_verticle = list(
        verticle_one[2] + verticle_two[2] + verticle_three[2])
    if first_verticle == ['x', 'x', 'x'] or first_verticle == ['o', 'o', 'o']:
        res = True
    elif second_verticle == ['x', 'x', 'x'] or second_verticle == ['o', 'o', 'o']:
        res = True
    elif third_verticle == ['x', 'x', 'x'] or third_verticle == ['o', 'o', 'o']:
        res = True
    else:
        res = False
    return res


def check_diagonal(one, two, three):
    left_diagonal = list(one[0] + two[1] + three[2])
    right_diagonal = list(one[2] + two[1] + three[0])
    if left_diagonal == ['x', 'x', 'x'] or left_diagonal == ['o', 'o', 'o']:
        res = True
    elif right_diagonal == ['x', 'x', 'x'] or right_diagonal == ['o', 'o', 'o']:
        res = True
    else:
        res = False
    return res


print tictactoe(first_input, second_input, third_input)