



from __future__ import annotations







def 				A			(		__UpperCAmelCase							,					__UpperCAmelCase	)       ->       list[int]:



						'''simple docstring'''






						assert len(__UpperCAmelCase	) == len(__UpperCAmelCase	)

						UpperCAmelCase_     							=     len(__UpperCAmelCase	)
						UpperCAmelCase_     							=     list(range(__UpperCAmelCase	)	)
						UpperCAmelCase_     							=     [-1] * n  # who the donor has donated to
						UpperCAmelCase_     							=     [-1] * n  # who the recipient has received from
						UpperCAmelCase_     							=     [0] * n

						while unmatched_donors:
												UpperCAmelCase_     							=     unmatched_donors[0]
												UpperCAmelCase_     							=     donor_pref[donor]
												UpperCAmelCase_     							=     donor_preference[num_donations[donor]]
												num_donations[donor] += 1
												UpperCAmelCase_     							=     recipient_pref[recipient]
												UpperCAmelCase_     							=     rec_record[recipient]

												if prev_donor != -1:
																		if rec_preference.index(__UpperCAmelCase	) > rec_preference.index(__UpperCAmelCase	):
																								UpperCAmelCase_     							=     donor
																								UpperCAmelCase_     							=     recipient
																								unmatched_donors.append(__UpperCAmelCase	)
																								unmatched_donors.remove(__UpperCAmelCase	)
												else:
																		UpperCAmelCase_     							=     donor
																		UpperCAmelCase_     							=     recipient
																		unmatched_donors.remove(__UpperCAmelCase	)
						return donor_record










import unittest
from pathlib import Path

from transformers import is_vision_available, load_tool
from transformers.testing_utils import get_tests_dir

from .test_tools_common import ToolTesterMixin


if is_vision_available():
							from PIL import Image







class 							a_  (		unittest.TestCase					, _snake_case				):

						def 	__a       (    self	:Union[str, Any])		->					Optional[Any]:
												UpperCAmelCase_     							=     load_tool('''image-question-answering''')
												self.tool.setup()
												UpperCAmelCase_     							=     load_tool('''image-question-answering'''   ,						remote=_lowercase)

						def 	__a       (    self	:int)		->					Union[str, Any]:
												UpperCAmelCase_     							=     Image.open(Path(get_tests_dir('''fixtures/tests_samples/COCO''')) / '''000000039769.png''')
												UpperCAmelCase_     							=     self.tool(_lowercase   ,						'''How many cats are sleeping on the couch?''')
												self.assertEqual(_lowercase   ,						'''2''')

						def 	__a       (    self	:int)		->					Dict:
												UpperCAmelCase_     							=     Image.open(Path(get_tests_dir('''fixtures/tests_samples/COCO''')) / '''000000039769.png''')
												UpperCAmelCase_     							=     self.remote_tool(_lowercase   ,						'''How many cats are sleeping on the couch?''')
												self.assertEqual(_lowercase   ,						'''2''')

						def 	__a       (    self	:Optional[int])		->					int:
												UpperCAmelCase_     							=     Image.open(Path(get_tests_dir('''fixtures/tests_samples/COCO''')) / '''000000039769.png''')
												UpperCAmelCase_     							=     self.tool(image=_lowercase   ,						question='''How many cats are sleeping on the couch?''')
												self.assertEqual(_lowercase   ,						'''2''')




						def 	__a       (    self	:Optional[Any])		->					List[str]:
												UpperCAmelCase_     							=     Image.open(Path(get_tests_dir('''fixtures/tests_samples/COCO''')) / '''000000039769.png''')
												UpperCAmelCase_     							=     self.remote_tool(image=_lowercase   ,						question='''How many cats are sleeping on the couch?''')
												self.assertEqual(_lowercase   ,						'''2''')





