"""simple docstring"""



import os
import sys
import unittest


_UpperCamelCase								=		os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
sys.path.append(os.path.join(git_repo_path, "utils"))

import check_dummies  # noqa: E402
from check_dummies import create_dummy_files, create_dummy_object, find_backend, read_init  # noqa: E402


# Align TRANSFORMERS_PATH in check_dummies with the current path
_UpperCamelCase								=		os.path.join(git_repo_path, "src", "transformers")

_UpperCamelCase								=		"\n{0} = None\n"

_UpperCamelCase								=		"\nclass {0}(metaclass=DummyObject):\n    _backends = {1}\n\n    def __init__(self, *args, **kwargs):\n        requires_backends(self, {1})\n"


_UpperCamelCase								=		"\ndef {0}(*args, **kwargs):\n    requires_backends({0}, {1})\n"
class 						__UpperCAmelCase    (unittest.TestCase     ):







			'''simple docstring'''





			def 		lowerCamelCase					(			self							):







										'''simple docstring'''


										A__       :     Any								=			find_backend("""    _import_structure[\"models.albert\"].append(\"AlbertTokenizerFast\")"""							)
										self.assertIsNone(snake_case_							)

										A__       :     Any								=			find_backend("""    if not is_tokenizers_available():"""							)
										self.assertEqual(snake_case_   ,      """tokenizers"""							)

										A__       :     str								=			find_backend("""    if not is_tensorflow_text_available():"""							)
										self.assertEqual(snake_case_   ,      """tensorflow_text"""							)

										A__       :     Dict								=			find_backend("""    if not (is_sentencepiece_available() and is_tokenizers_available()):"""							)
										self.assertEqual(snake_case_   ,      """sentencepiece_and_tokenizers"""							)

										A__       :     Optional[Any]								=			find_backend(
										    """    if not (is_sentencepiece_available() and is_tensorflow_text_available()):"""							)
										self.assertEqual(snake_case_   ,      """sentencepiece_and_tensorflow_text"""							)

										A__       :     int								=			find_backend(
										    """    if not (is_sentencepiece_available() and is_tokenizers_available() and is_vision_available()):"""							)
										self.assertEqual(snake_case_   ,      """sentencepiece_and_tokenizers_and_vision"""							)





			def 		lowerCamelCase					(			self							):







										'''simple docstring'''


										A__       :     Tuple								=			read_init()
										# We don't assert on the exact list of keys to allow for smooth grow of backend-specific objects
										self.assertIn("""torch"""   ,      snake_case_							)
										self.assertIn("""tensorflow_text"""   ,      snake_case_							)
										self.assertIn("""sentencepiece_and_tokenizers"""   ,      snake_case_							)

										# Likewise, we can't assert on the exact content of a key
										self.assertIn("""BertModel"""   ,      objects["""torch"""]							)
										self.assertIn("""TFBertModel"""   ,      objects["""tf"""]							)
										self.assertIn("""FlaxBertModel"""   ,      objects["""flax"""]							)
										self.assertIn("""BertModel"""   ,      objects["""torch"""]							)
										self.assertIn("""TFBertTokenizer"""   ,      objects["""tensorflow_text"""]							)
										self.assertIn("""convert_slow_tokenizer"""   ,      objects["""sentencepiece_and_tokenizers"""]							)





			def 		lowerCamelCase					(			self							):







										'''simple docstring'''


										A__       :     Optional[Any]								=			create_dummy_object("""CONSTANT"""   ,      """'torch'"""							)
										self.assertEqual(snake_case_   ,      """\nCONSTANT = None\n"""							)

										A__       :     Optional[int]								=			create_dummy_object("""function"""   ,      """'torch'"""							)
										self.assertEqual(
										    snake_case_   ,      """\ndef function(*args, **kwargs):\n    requires_backends(function, 'torch')\n"""							)

										A__       :     Tuple								=			"""
class FakeClass(metaclass=DummyObject):
    _backends = 'torch'

    def __init__(self, *args, **kwargs):
        requires_backends(self, 'torch')
"""
										A__       :     Optional[Any]								=			create_dummy_object("""FakeClass"""   ,      """'torch'"""							)
										self.assertEqual(snake_case_   ,      snake_case_							)





			def 		lowerCamelCase					(			self							):







										'''simple docstring'''


										A__       :     Optional[int]								=			"""# This file is autogenerated by the command `make fix-copies`, do not edit.
from ..utils import DummyObject, requires_backends


CONSTANT = None


def function(*args, **kwargs):
    requires_backends(function, [\"torch\"])


class FakeClass(metaclass=DummyObject):
    _backends = [\"torch\"]

    def __init__(self, *args, **kwargs):
        requires_backends(self, [\"torch\"])
"""
										A__       :     List[str]								=			create_dummy_files({"""torch""": ["""CONSTANT""", """function""", """FakeClass"""]}							)
										self.assertEqual(dummy_files["""torch"""]   ,      snake_case_							)






"""simple docstring"""



import math
from collections.abc import Iterator
from itertools import takewhile

def  _A(		lowerCAmelCase							):

							if 1 < number < 4:
														# 2 and 3 are primes
														return True
							elif number < 2 or number % 2 == 0 or number % 3 == 0:
														# Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
														return False

							# All primes number are in format of 6k +/- 1
							for i in range(5			,  int(math.sqrt(lowerCAmelCase							) + 1							)			,  6							):
														if number % i == 0 or number % (i + 2) == 0:
																					return False
							return True

def  _A(		):
							A__       :     List[str]								=			2
							while True:
														if is_prime(lowerCAmelCase							):
																					yield num
														num += 1

def  _A(		lowerCAmelCase = 200_0000							):
							return sum(takewhile(lambda lowerCAmelCase							: x < n			,  prime_generator()							)							)


if __name__ == "__main__":
				print(F'{solution() = }')





