ticTAK_toe.py

def print_board(board):
    for row in board:
        print(" | ".join(row))
        print("-" * 9)

def check_winner(board, player):
    # Check rows, columns and diagonals for a win
    for row in board:
        if all(s == player for s in row):
            return True

    for col in range(3):
        if all(row[col] == player for row in board):
            return True

    if all(board[i][i] == player for i in range(3)) or all(board[i][2-i] == player for i in range(3)):
        return True

    return False

def is_board_full(board):
    return all(all(cell != " " for cell in row) for row in board)

def tic_tac_toe():
    board = [[" " for _ in range(3)] for _ in range(3)]
    current_player = "X"

    while True:
        print_board(board)

        # Get player input
        try:
            row = int(input(f"Player {current_player}, enter the row (0, 1, 2): "))
            col = int(input(f"Player {current_player}, enter the column (0, 1, 2): "))
        except ValueError:
            print("Invalid input. Please enter numbers between 0 and 2.")
            continue

        if row not in range(3) or col not in range(3) or board[row][col] != " ":
            print("Invalid move. Try again.")
            continue

        board[row][col] = current_player

        if check_winner(board, current_player):
            print_board(board)
            print(f"Player {current_player} wins!")
            break

        if is_board_full(board):
            print_board(board)
            print("It's a tie!")
            break

        current_player = "O" if current_player == "X" else "X"

if __name__ == "__main__":
    tic_tac_toe()