Instructions: define a function named print_board with a single argument, board.
Inside the function, write a for loop to iterates through each row in board and print it to the screen.
Error: Oops, try again. Your code threw the following error: list indices must be integers, not tuple
board =  for x in range(0,5): board.append (["O"] * 5 ) def print_board(board): for row in board: for column in board: print board[row, column] print_board(board)