Did you remember to print out turn + 1 each turn? Error 15/19


#1

My Code:

from random import randint

board = []

for x in range(5):
board.append(["O"] * 5)

def print_board(board):
for row in board:
print " ".join(row)

print "Let's play Battleship!"
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 sunk my battleship!"
else:
if (guess_row < 0 or guess_row > 4) or (guess_col < 0 or guess_col > 4):
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 (turn + 1) here!
turn = 1
print "Turn" + " " + str(turn + 1)
print_board(board)

Output:

Let's play Battleship!
O O O O O
O O O O O
O O O O O
O O O O O
O O O O O
0
0
Guess Row: 1
Guess Col: 1
You missed my battleship!
Turn 2
O O O O O
O X O O O
O O O O O
O O O O O
O O O O O
None

Notes:

I don`t understand somebody please help! D:


#2

I had similar issues. The algorithm that checks the code seems to be very particular about the input code. By inserting the following code
print "Turn" , turn + 1
on line 42 solved the problem for me.