```py import random def print_board(board): for row in board: print(" | ".join(row)) print("-" * 9) def check_winner(board, player): # Check rows for row in board: if all(cell == player for cell in row): return True # Check columns for col in range(3): if all(board[row][col] == player for row in range(3)): return True # Check diagonals 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): for row in board: for cell in row: if cell == " ": return False return True def player_move(board): while True: try: row = int(input("Enter the row number (1-3): ")) - 1 col = int(input("Enter the column number (1-3): ")) - 1 if board[row][col] == " ": board[row][col] = "X" break else: print("That position is already occupied. Please try again.") except ValueError: print("Please enter a valid number.") def computer_move(board): empty_cells = [(i, j) for i in range(3) for j in range(3) if board[i][j] == " "] row, col = random.choice(empty_cells) board[row][col] = "O" def main(): board = [[" " for _ in range(3)] for _ in range(3)] print("Welcome to Tic-Tac-Toe!") print_board(board) while True: # Player's turn player_move(board) print_board(board) if check_winner(board, "X"): print("Congratulations! You win!") break if is_board_full(board): print("The game ended in a draw.") break # Computer's turn print("Computer's turn...") computer_move(board) print_board(board) if check_winner(board, "O"): print("Computer wins! Better luck next time.") break if is_board_full(board): print("The game ended in a draw.") break if __name__ == "__main__": main() ``` 1. What kind of game is it? 2. Is the algorithm using AI? 3. How does the computer make its moves? Those are some of the questions. Try to give as much detail as you can ;-)