import random

grid$\_$size $=10$

grid $=[[\text{'}\text{'}]*$ grid$\_$size for i in range $($grid$\_$size$)]$

num$\_$of$\_$ships $=5$

def drawboard$($board$)$:

print$(""+"".$join$($str$($i$)$ for i in range$($grid$\_$size$)))$

for idx, row in enumerate$($board$)$:

print$($f$"\{$idx$\}|"+"".$join$($row$))$

def setupboard$()$:

board $=[[\text{'}|\text{'}$ for $\_$ in range$($grid$\_$size$)]$ for $\_$ in range$($grid$\_$size$)]$

ships$\_$placed $=0$

while ships$\_$placed $$ num$\_$of$\_$ships:

row $=$ random.randint$(0,$ grid$\_$size $-1)$

col $=$ random.randint$(0,$ grid$\_$size $-1)$

if board$[$row$][$col$]==\text{'}|\text{'}$:

board$[$row$][$col$]=\text{'}$S$\text{'}$

ships$\_$placed $+=1$

return board

def checkhitormiss$($board$,$ guess$\_$row, guess$\_$col$)$:

if board$[$guess$\_$row$][$guess$\_$col$]==\text{'}$S$\text{'}$:

board$[$guess$\_$row$][$guess$\_$col$]=\text{'}$X$\text{'}$ # Mark hit with $\text{'}$X$\text{'}$

return True

elif board$[$guess$\_$row$][$guess$\_$col$]==\text{'}$~$\text{'}$:

board$[$guess$\_$row$][$guess$\_$col$]=\text{'}$O$\text{'}$ # Mark miss with $\text{'}$O$\text{'}$

return False

else:

return None # Already guessed position

def isgameover$($board$)$:

for row in board:

if $\text{'}$S$\text{'}$ in row:

return False

return True

def main$()$:

player$\_$board $=$ setupboard$()$

computer$\_$board $=$ setupboard$()$

while True:

drawboard$($player$\_$board$)$

try:

guess$\_$row $=$ int$($input$("$Guess Row $(0-9)$: $"))$

guess$\_$col $=$ int$($input$("$Guess Column $(0-9)$: $"))$

hit $=$ checkhitormiss$($computer$\_$board, guess$\_$row, guess$\_$col$)$

if hit is True:

print$("$Hit$!")$

elif hit is False:

print$("$Miss$!")$

else:

print$("$You already guessed that!"$)$

if isgameover$($computer$\_$board$)$:

print$("$Congratulations$!$ You've sunk all my battleships!"$)$

break

except ValueError:

print$("$Please enter valid numbers."$)$

except IndexError:

print$("$Oops$!$ That's out of bounds. Try again."$)$

if $\_\_$name$\_\_=="\_\_$main$\_\_"$:

main$()$

I am missing the $+$ and $-$ signs for the background. Can you help me find out what is missing from my code. I need it to look like the picture.

This is how your program should behave after it starts.