This is the error message “Oops, try again. Did you remember to add the “You guessed that one already.” message in your elif statement?”
I expected it to work since I checked correctly if there was an “X” there. I was having trouble figuring out where the elif statement went.
if guess_row == ship_row and guess_col == ship_col: print "Congratulations! You sank my battleship!!" else: if guess_row not in range(5) or guess_col not in range(5): print "Oops, that's not even in the ocean." elif board [guess_row][guess_col] == 'X': print "You guessed that one already" else: print "You missed my battleship!" board [guess_row][guess_col] = "X" print_board(board)