# 14. test run

#1

``````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)
guess_row = int(raw_input("Guess Row:x"))
guess_col = int(raw_input("Guess Col:x"))

print ship_row
print ship_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."
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)``````

If I guess 5 in either column or row it returns with the "Oops, thats not even in the ocean." error. Any thoughts?

#2

Range, as a function, starts at 0 (unless you specify otherwise) and ends at n-1.

So `range(5)` is `[0, 1, 2, 3, 4]`.

5 is not in `[0, 1, 2, 3, 4]` so it says "Oops, that's not even in the ocean."

#3

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