Battleship>11. Danger will robinson exercise
I am getting the following errors on this exercise:
Traceback (most recent call last):
File "python", line 35, in
File "python", line 10, in print_board
TypeError: sequence item 2: expected string, int found
Also, I am unsure if I am setting the list element to x correctly.
from random import randint board =  for x in range(0, 5): board.append(["O"] * 5) def print_board(board): for row in board: print " ".join(row) print_board(board) def random_row(board): return randint(0, len(board) - 1) def random_col(board): return randint(0, len(board) - 1) ship_row = random_row(board) ship_col = random_col(board) guess_row = int(raw_input("Guess Row:")) guess_col = int(raw_input("Guess Col:")) print ship_row print ship_col board[guess_row][guess_col] = x # Write your code below! if guess_row == ship_row and guess_col == ship_col: print "Congratulations! You sank my battleship!" else: "You missed my battleship!" print_board(board)