Hello, I need help for this python code. Thanks in advance

recipes = { "small": { "ingredients": { "bread": 2, ## slice "ham": 4, ## slice "cheese": 4, ## ounces }, "cost": 1.75, }, "medium": { "ingredients": { "bread": 4, ## slice "ham": 6, ## slice "cheese": 8, ## ounces }, "cost": 3.25, }, "large": { "ingredients": { "bread": 6, ## slice "ham": 8, ## slice "cheese": 12, ## ounces }, "cost": 5.5, } } resources = { "bread": 12, ## slice "ham": 18, ## slice "cheese": 24, ## ounces } ### Complete functions ### class SandwichMachine: def __init__(self, machine_resources): """Receives resources as input.  Hint: bind input variable to self variable"""  self.machine_resources = machine_resources def check_resources(self, ingredients): """Returns True when order can be made, False if ingredients are insufficient."""   def process_coins(self):  """Returns the total calculated from coins inserted.  Hint: include input() function here, e.g. input("how many quarters?: ")"""   def transaction_result(self, coins, cost):  """Return True when the payment is accepted, or False if money is insufficient.  Hint: use the output of process_coins() function for cost input"""   def make_sandwich(self, sandwich_size, order_ingredients): """Deduct the required ingredients from the resources.  Hint: no output"""  ### Make an instance of SandwichMachine class and write the rest of the codes ###