# Not Again lesson in Battleship!

#1

Oops, try again. Your code looks a bit off. Check the Hint if you need help! Your code threw the following error: invalid syntax (python, line 38)

Print "You already gyess that one"

``````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[0]) - 1)

ship_row = random_row(board)
ship_col = random_col(board)
print ship_row
print ship_col
guess_row = int(raw_input("Guess Row:"))
guess_col = int(raw_input("Guess Col:"))

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."
else:
print("You missed my battleship!")
board[guess_row][guess_col]="X"
print_board(board)

elif board[guess_row][guess_col]=='X':
print "You guessed that one already"``````

#2

elif part should come in the middle after else if you write elif it wont be of any use

if guess_row == ship_row and guess_col == ship_col:
print "Congratulations! You sank my battleship!"

else:
if guess_row not in range(5) and 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)

#3

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