






'''simple docstring'''

import pytest
import requests

from datasets.utils.file_utils import http_head

from .utils import OfflineSimulationMode, RequestWouldHangIndefinitelyError, offline







@pytest.mark.integration
def 					lowercase__				(   )->				Any:
      with offline(OfflineSimulationMode.CONNECTION_TIMES_OUT					):
            with pytest.raises(__UpperCamelCase					):
                  requests.request("""GET"""	,		"""https://huggingface.co"""					)
            with pytest.raises(requests.exceptions.ConnectTimeout					):
                  requests.request("""GET"""	,		"""https://huggingface.co"""	,		timeout=1.0					)







@pytest.mark.integration
def 					lowercase__				(   )->				Optional[Any]:
      with offline(OfflineSimulationMode.CONNECTION_FAILS					):
            with pytest.raises(requests.exceptions.ConnectionError					):
                  requests.request("""GET"""	,		"""https://huggingface.co"""					)







def 					lowercase__				(   )->				int:
      with offline(OfflineSimulationMode.HF_DATASETS_OFFLINE_SET_TO_1					):
            with pytest.raises(__UpperCamelCase					):
                  http_head("""https://huggingface.co"""					)








'''simple docstring'''

from __future__ import annotations







def 					lowercase__				(   __UpperCamelCase	,		__UpperCamelCase	,		__UpperCamelCase					)->				tuple[float, list[float]]:
      UpperCamelCase       						=      list(range(len(__UpperCamelCase					)					)					)
      UpperCamelCase       						=      [v / w for v, w in zip(__UpperCamelCase	,		__UpperCamelCase					)]
      index.sort(key=lambda __UpperCamelCase					: ratio[i]	,		reverse=__UpperCamelCase					)

      UpperCamelCase       						=      0
      UpperCamelCase       						=      [0] * len(__UpperCamelCase					)
      for i in index:
            if weight[i] <= capacity:
                  UpperCamelCase       						=      1
                  max_value += value[i]
                  capacity -= weight[i]
            else:
                  UpperCamelCase       						=      capacity / weight[i]
                  max_value += value[i] * capacity / weight[i]
                  break

      return max_value, fractions


if __name__ == "__main__":
     import doctest

     doctest.testmod()
