list - For loop over dict.items() in battleships python game -


i making game battleships in python , have gotten stuck on piece of code. have made 10x10 grid board player/computer place 5 ships different sizes. ships stored in dictionary.

i have #hastagged spot stuck. when player tries place ship spot not available, prints "invalid choice" , player should able place again. loop continues , therefore skips placing ship. i've tried calling function "player_place_ships" starts on , places duplicates of ships placed.

i thinking of creating count in loop , starting loop again left off before "invalid choice" unsure if it's doable start loop dict.items @ specific spot?

hoping there kind soul out there advice, i'm rather new @ python might using bad/unorthodox codes here.

here code:

#dictionary ships ships = {'a': 5, 'b': 4, 'c': 3, 's': 3, 'd': 2}  #create player board player_board = []  player_row in range(10):     player_board.append([])     player_col in range(10):         player_board[player_row].append('.')  #print player board def print_player_board(player_board):     player_row in player_board:         print(" ".join(player_row))    def player_place_ships(player_board, ships):      i, j in ships.items():      ori = input('enter orientation, v or h: ')     x = int(input('enter row: '))     y = int(input('enter col: '))     place = x,y     placement = player_board[x][y]     if ori == 'v' , placement == '.':         k in range(j):             player_board[x][y] =              player_board[x+k][y] =      elif ori == 'h' , placement == '.':         player_board[x][y] =          player_board[x][y+k] =      elif ori != 'v'  or 'h' , placement != '.':         print('invalid choice, please try again.') #this i'm stuck  player_place_ships(player_board, ships) print_player_board(player_board)

here screenshot of output know mean: invalid choice

you might fix issue while ship_not_placed

def player_place_ships(player_board, ships):   i, j in ships.items():     ship_not_place = true     while ship_not_placed :       ori = input('enter orientation, v or h: ')       x = int(input('enter row: '))       y = int(input('enter col: '))       place = x,y       placement = player_board[x][y]       if ori == 'v' , placement == '.':         k in range(j):           player_board[x][y] =            player_board[x+k][y] =         ship_not_place = false        elif ori == 'h' , placement == '.':         player_board[x][y] =          player_board[x][y+k] =          ship_not_place = false        elif ori != 'v'  or 'h' , placement != '.':         print('invalid choice, please try again.')

or while true , break out of while instead of changing ship_not_placed (i never understood best practice between two)


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