import randomdef final_display(display1,numepad):  #Yei! 1-9r    print(''*3)    print(display1[:3],'-',numepad[:3])    print('---------------',' + ','---------')    print(display1[3:6],'_',numepad[3:6])    print('---------------',' + ','---------')    print(display1[6:],'_',numepad[6:])    print('---------------',' + ','---------')def choice_xy():    print("Welcome to my tic tac toe game!~")    choice = input("Do you want X or O?: ")    while choice.lower() not in ['x','o']:        choice = input("I said X or O?... ")    if choice.lower() == 'x':        return 'X','O'    else:        return 'O','X'def place_symbol(display2,symbol,where):  #just places the correct symbol    display2[where] = symboldef win_check(board,mark):    #Checks for all the Rows    #then all the Columns    #at least if the diagonals are equial to each other and the Marker    if board[0] == mark and board[1] == mark and board[2] == mark:        return True    elif board[3] == mark and board[4] == mark and board[5] == mark:        return True    elif board[6] == mark and board[7] == mark and board[8] == mark:        return True    elif board[0] == mark and board[3] == mark and board[6] == mark:        return True    elif board[1] == mark and board[4] == mark and board[7] == mark:        return True    elif board[2] == mark and board[5] == mark and board[8] == mark:        return True    elif board[6] == mark and board[4] == mark and board[2] == mark:        return True    elif board[0] == mark and board[4] == mark and board[8] == mark:        return True    else:        return Falsedef random_turn():    turn = random.randint(1,2)    if turn == 1:        #print('Player 1')        return turn    else:        #print('Player 2')        return turndef available_check(display3,position3):    #Returns bool to check is the space is available    return not display3[position3-1].isupper()    #True == Occupied, False == Emptydef full_display(display7):    #Checks if the display is full == True    counter = 0    for i in [1,2,3,4,5,6,7,8,9]:        if display7[i-1] in 'X' or display7[i-1] in 'O':            counter += 1    return counter == 9def where_put_it():  #Ask where to put the marker and verifies is in 1-9    where = input('Where do you want to make your move?(1-9) ')    while where not in ('1','2','3','4','5','6','7','8','9'):        where = input(' Invalid move, try again .... ')    where2 = int(where)    return where2def play_again_ask():   #If wanna play again, returns True    choice = input('Wanna play again?(Yes or No): ')    while choice.lower() not in ['yes', 'no']:        choice = input('Yes or No: ')    if choice.lower() == 'yes':        return 'yes'    else:   #Just can be 'yes' or 'no'        return 'no'def pc_gaming():    display0_0 = [' ',' ',' ',                  ' ',' ',' ',                  ' ',' ',' ']    numepad = [1, 2, 3,               4, 5, 6,               7, 8, 9]    player1S,player2S = choice_xy()    if random_turn() == 1:        turnCast = 1        print('Player 1 goose first~')    else:        turnCast = 2        print('Player 2 goose first~')    while not full_display(display0_0):        if turnCast % 2 == 0:            print('Player 2s turn~')            final_display(display0_0, numepad)            castPosition = where_put_it()-1  # Checks is in 1-9            ##################            while display0_0[castPosition].isupper():                print('-Occupied field-')                castPosition = where_put_it()-1            place_symbol(display0_0,player2S,castPosition)            if win_check(display0_0,player2S):                final_display(display0_0, numepad)                print('Player 2 WINS!')                break        elif turnCast % 2 != 0:            print('Player 1s turn~')            final_display(display0_0,numepad)            castPosition = where_put_it()-1  # Checks is in 1-9            ##############            while display0_0[castPosition].isupper():                print('-Occupied field-')                castPosition = where_put_it()-1            place_symbol(display0_0,player1S,castPosition)            if win_check(display0_0,player1S):                final_display(display0_0, numepad)                print('Player 1 WINS!')                break        turnCast += 1    if not(win_check(display0_0,player1S) and win_check(display0_0,player1S)) and full_display(display0_0):        print('Nobody wins...')pc_gaming()response = play_again_ask()if response.lower == 'yes':    pc_gaming()else:    print('Thanks for playing!')