




"""simple docstring"""
import time
from contextlib import contextmanager
from pathlib import Path

import pytest
import requests
from huggingface_hub.hf_api import HfApi, HfFolder


a_				:    List[str]										=     '''__DUMMY_TRANSFORMERS_USER__'''
a_				:    Tuple										=     '''Dummy User'''
a_				:    str										=     '''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'''

a_				:    Tuple										=     '''https://hub-ci.huggingface.co'''
a_				:    Tuple										=     CI_HUB_ENDPOINT + '''/datasets/{repo_id}/resolve/{revision}/{path}'''
a_				:    int										=     CI_HUB_ENDPOINT + '''/{repo_id}/resolve/{revision}/{filename}'''
a_				:    Union[str, Any]										=     Path('''~/.huggingface/hub_ci_token''').expanduser()





@pytest.fixture
def 						UpperCAmelCase				(			A__:    List[str]     )  ->     Dict:
			monkeypatch.setattr(
			    'huggingface_hub.file_download.HUGGINGFACE_CO_URL_TEMPLATE'							,				A__     )





@pytest.fixture
def 						UpperCAmelCase				(			A__:    Tuple     )  ->     Union[str, Any]:
			monkeypatch.setattr('datasets.config.HF_ENDPOINT'							,				A__     )
			monkeypatch.setattr('datasets.config.HUB_DATASETS_URL'							,				A__     )





@pytest.fixture
def 						UpperCAmelCase				(			A__:    List[str]     )  ->     Any:
			monkeypatch.setattr('huggingface_hub.hf_api.HfFolder.path_token'							,				A__     )





@pytest.fixture
def 						UpperCAmelCase				(			A__:    Any							,				A__:    Any     )  ->     Optional[int]:
			HfFolder.save_token(A__     )
			yield
			HfFolder.delete_token()





@pytest.fixture(scope='session'     )
def 						UpperCAmelCase				(			)  ->     Optional[Any]:
			return HfApi(endpoint=A__     )





@pytest.fixture(scope='session'     )
def 						UpperCAmelCase				(			A__:    HfApi     )  ->     Tuple:
			__lowerCamelCase					:	Any	       =				HfFolder.get_token()
			HfFolder.save_token(A__     )
			yield CI_HUB_USER_TOKEN
			if previous_token is not None:
						HfFolder.save_token(A__     )





@pytest.fixture
def 						UpperCAmelCase				(			A__:    Optional[Any]     )  ->     int:
			def _cleanup_repo(A__:    str     ):
						hf_api.delete_repo(A__							,				token=A__							,				repo_type='dataset'     )

			return _cleanup_repo





@pytest.fixture
def 						UpperCAmelCase				(			A__:    Optional[Any]     )  ->     Optional[Any]:
			@contextmanager
			def _temporary_repo(A__:    str     ):
						try:
									yield repo_id
						finally:
									cleanup_repo(A__     )

			return _temporary_repo





@pytest.fixture(scope='session'     )
def 						UpperCAmelCase				(			A__:    HfApi							,				A__:    Union[str, Any]							,				A__:    str     )  ->     List[str]:
			__lowerCamelCase					:	List[Any]	       =				f'''repo_txt_data-{int(time.time() * 10E3     )}'''
			__lowerCamelCase					:	Any	       =				f'''{CI_HUB_USER}/{repo_name}'''
			hf_api.create_repo(A__							,				token=A__							,				repo_type='dataset'							,				private=A__     )
			hf_api.upload_file(
			    token=A__							,				path_or_fileobj=str(A__     )							,				path_in_repo='data/text_data.txt'							,				repo_id=A__							,				repo_type='dataset'							,				)
			yield repo_id
			try:
						hf_api.delete_repo(A__							,				token=A__							,				repo_type='dataset'     )
			except (requests.exceptions.HTTPError, ValueError):  # catch http error and token invalid error
						pass





@pytest.fixture()
def 						UpperCAmelCase				(			A__:    Optional[Any]							,				A__:    Any							,				A__:    List[Any]     )  ->     List[Any]:
			return hf_private_dataset_repo_txt_data_





@pytest.fixture(scope='session'     )
def 						UpperCAmelCase				(			A__:    HfApi							,				A__:    Tuple							,				A__:    int     )  ->     Tuple:
			__lowerCamelCase					:	str	       =				f'''repo_zipped_txt_data-{int(time.time() * 10E3     )}'''
			__lowerCamelCase					:	Any	       =				f'''{CI_HUB_USER}/{repo_name}'''
			hf_api.create_repo(A__							,				token=A__							,				repo_type='dataset'							,				private=A__     )
			hf_api.upload_file(
			    token=A__							,				path_or_fileobj=str(A__     )							,				path_in_repo='data.zip'							,				repo_id=A__							,				repo_type='dataset'							,				)
			yield repo_id
			try:
						hf_api.delete_repo(A__							,				token=A__							,				repo_type='dataset'     )
			except (requests.exceptions.HTTPError, ValueError):  # catch http error and token invalid error
						pass





@pytest.fixture()
def 						UpperCAmelCase				(			A__:    Union[str, Any]							,				A__:    Tuple							,				A__:    int     )  ->     Any:
			return hf_private_dataset_repo_zipped_txt_data_





@pytest.fixture(scope='session'     )
def 						UpperCAmelCase				(			A__:    HfApi							,				A__:    int							,				A__:    Optional[int]     )  ->     Optional[int]:
			__lowerCamelCase					:	Optional[Any]	       =				f'''repo_zipped_img_data-{int(time.time() * 10E3     )}'''
			__lowerCamelCase					:	List[str]	       =				f'''{CI_HUB_USER}/{repo_name}'''
			hf_api.create_repo(A__							,				token=A__							,				repo_type='dataset'							,				private=A__     )
			hf_api.upload_file(
			    token=A__							,				path_or_fileobj=str(A__     )							,				path_in_repo='data.zip'							,				repo_id=A__							,				repo_type='dataset'							,				)
			yield repo_id
			try:
						hf_api.delete_repo(A__							,				token=A__							,				repo_type='dataset'     )
			except (requests.exceptions.HTTPError, ValueError):  # catch http error and token invalid error
						pass






@pytest.fixture()
def 						UpperCAmelCase				(			A__:    int							,				A__:    List[str]							,				A__:    Any     )  ->     int:
			return hf_private_dataset_repo_zipped_img_data_









"""simple docstring"""
def 						UpperCAmelCase				(			A__:    int							,				A__:    list[int]							,				A__:    int     )  ->     int:

			def count_of_possible_combinations(A__:    int     ) -> int:
						if target < 0:
									return 0
						if target == 0:
									return 1
						return sum(count_of_possible_combinations(target - item     ) for item in array     )

			return count_of_possible_combinations(A__     )





def 						UpperCAmelCase				(			A__:    int							,				A__:    list[int]							,				A__:    int     )  ->     int:

			def count_of_possible_combinations_with_dp_array(
			    A__:    int							,				A__:    list[int]     ) -> int:
						if target < 0:
									return 0
						if target == 0:
									return 1
						if dp_array[target] != -1:
									return dp_array[target]
						__lowerCamelCase					:	Dict	       =				sum(
						    count_of_possible_combinations_with_dp_array(target - item							,				A__     )
						    for item in array     )
						__lowerCamelCase					:	str	       =				answer
						return answer

			__lowerCamelCase					:	Union[str, Any]	       =				[-1] * (target + 1)
			return count_of_possible_combinations_with_dp_array(A__							,				A__     )





def 						UpperCAmelCase				(			A__:    int							,				A__:    list[int]							,				A__:    int     )  ->     int:
			__lowerCamelCase					:	int	       =				[0] * (target + 1)
			__lowerCamelCase					:	str	       =				1

			for i in range(1							,				target + 1     ):
						for j in range(A__     ):
									if i - array[j] >= 0:
												dp_array[i] += dp_array[i - array[j]]

			return dp_array[target]


if __name__ == "__main__":
					import doctest

					doctest.testmod()
					a_				:    Any										=     3
					a_				:    str										=     5
					a_				:    List[Any]										=     [1, 2, 5]
					print(combination_sum_iv(n, array, target))



