The code I have written for the entire battleship exercise is below. The elif statement at the bottom of the code is giving me some trouble, and I don't know how to fix it. I thought that I had written it correctly, but every time I click Save and Submit code, I get an invalid syntax error pointing to line 42, the elif line. I checked the forums, and I seem to have written it the same way everybody else has, but mine just won't work. Please help!
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 # Write your code below! if guess_col == ship_col and guess_row == ship_row: print "Congratulations! You sank my battleship!" else: print "You missed my battleship!" board[guess_row][guess_col] = "X" print_board(board) if guess_row not in range(5) or guess_col not in range(5): print "Oops, that's not even in the ocean." else: print "You missed my battleship!" board[guess_row][guess_col] = "X" print_board(board) elif(board[guess_col][guess_row]=="X"): print "You guessed that one already."