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class ReadInstructions:
	def __init__(include: set, exclude: set, read_all: bool):
		self.include = include
		self.exclude = exclude
		self.read_all = read_all
	
	def __and__(self, other):
		return self.__class__(
			include=(self.include & other.include),
			exclude=(self.exclude | other.exclude),

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cache = None

def get_file():
  if cache is None:
    cache = load_file_from_url()
  return cache

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from functools import lru_cache


@lru_cache
def get_file():
    return load_file_from_url()

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numbers = [5, 8, 6, 3, 9, 9, 2, 4, 7, 7, 6]


def sort(arr):
    bucket = [0] * 100
    for number in arr:
        bucket[number] += 1

    sorted_arr = []
    for i, num in enumerate(bucket):

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passwords = {}
for password in password_list:
    if password in passwords.keys():
        passwords[password] = 0
    else:
        passwords[password] += 1

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class DotedDict(dict):
    def __getitem__(self, item):
        value = super().__getitem__(item)
        if isinstance(value, dict):
            value = DotedDict(value)
        return value

    def __getattr__(self, item):
        return self[item]