import time
import os
import textwrap


def board_display(score):
    print(score[6], '|', score[7], '|', score[8])
    print('-'*10)
    print(score[3], '|', score[4], '|', score[5])
    print('-'*10)
    print(score[0], '|', score[1], '|', score[2])


def check(char, posi1, posi2, posi3):
    if score[posi1] == char and score[posi2] == char and score[posi3] == char:
        return True


def checkall(char):
    if check(char, 0, 1, 2):
        return True
    if check(char, 3, 4, 5):
        return True
    if check(char, 6, 7, 8):
        return True
    if check(char, 0, 3, 6):
        return True
    if check(char, 1, 4, 7):
        return True
    if check(char, 2, 5, 8):
        return True
    if check(char, 0, 4, 8):
        return True
    if check(char, 2, 4, 6):
        return True
    return False


print('Tic Tac Toe\n\n'.center(70))
print('The Boards are numbered in the form of the numpad keyboard as printed below.\n')
score = ['1', '2', '3',
         '4', '5', '6',
         '7', '8', '9']

board_display(score)

value = 'The object of Tic Tac Toe is to get three in a row. You play on a three by three game board. The first player is known as X and the second is O. Players alternate placing Xs and Os on the game board until either opponent has three in a row or all nine squares are filled. X always goes first, and in the event that no one has three in a row, the stalemate is called a cat game.'
wrapper = textwrap.TextWrapper(width=72)
string = wrapper.fill(text=value)
print('\n', string)

print('\nChoose your cells accordingly.')
input('Enter any key to continue: ')
score = [' ']*9
while True:
    os.system('clear')
    board_display(score)
    while True:
        try:
            player1 = int(input('\nPlayer X, choose your position: '))
            if score[player1-1] != 'X' and score[player1-1] != 'O':
                score[player1-1] = 'X'
                break
            else:
                print('\nThis position is already taken, please try again')
                continue
        except:
            print('\nKindly enter a valid value')
            continue
    os.system('clear')
    board_display(score)
    if checkall('X'):
        print('Player X is the winner')
        break
    time.sleep(0.3)
    while True:
        try:
            player2 = int(input('\nPlayer O, choose your position: '))
            if score[player2-1] != 'X' and score[player2] != 'O':
                score[player2-1] = 'O'
                break
            else:
                print('\nThis position is already taken, please try again')
                continue
        except:
            print('\nKindly enter a valid value')
            continue

    if checkall('O'):
        print('Player O is the winner')
        break
    time.sleep(0.3)