The code works and allows me to move onto the next exercise, however, when I guess the same row and column twice it does not tell print "you guessed that one already."
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 #The above statements show where the battleship was placed # Write your code below! 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 print_board(board)