A real win


#1


https://www.codecademy.com/courses/python-beginner-en-4XuFm/2/3?curriculum_id=4f89dab3d788890003000096#


I dont see what the problem with the BREAK i was expecting it to work but it every time i ident or un-indent it keeps saying either unexpected indent or the error message
Traceback (most recent call last):
File "python", line 30, in
ValueError: invalid literal for int() with base 10: ''


Replace this line with your 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

# Everything from here on should go in your for loop!
for turn in range(4):
    
    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!"
        break
    elif 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 "Turn",turn + 1
    print_board(board)
if turn == 3:
    print "Game Over"


#2

Are you inputting number data? Non-number inputs will raise this error.


#5

that happened to me when i accidentally hit Enter without inputting a number. see if that's what your doing too


#6

2 posts were split to a new topic: A real wni


#7

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