
"""simple docstring"""




from __future__ import annotations

def     UpperCamelCase_    (						SCREAMING_SNAKE_CASE_,	SCREAMING_SNAKE_CASE_     ):
					assert len(SCREAMING_SNAKE_CASE_     ) == len(SCREAMING_SNAKE_CASE_     )

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

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

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






from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


UpperCamelCase__            =     {"""configuration_vit_hybrid""": ["""VIT_HYBRID_PRETRAINED_CONFIG_ARCHIVE_MAP""", """ViTHybridConfig"""]}

try:
					if not is_torch_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					UpperCamelCase__            =     [
					    """VIT_HYBRID_PRETRAINED_MODEL_ARCHIVE_LIST""",
					    """ViTHybridForImageClassification""",
					    """ViTHybridModel""",
					    """ViTHybridPreTrainedModel""",
					]

try:
					if not is_vision_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					UpperCamelCase__            =     ["""ViTHybridImageProcessor"""]


if TYPE_CHECKING:
					from .configuration_vit_hybrid import VIT_HYBRID_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTHybridConfig

					try:
										if not is_torch_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .modeling_vit_hybrid import (
										    VIT_HYBRID_PRETRAINED_MODEL_ARCHIVE_LIST,
										    ViTHybridForImageClassification,
										    ViTHybridModel,
										    ViTHybridPreTrainedModel,
										)

					try:
										if not is_vision_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .image_processing_vit_hybrid import ViTHybridImageProcessor


else:
					import sys

					UpperCamelCase__            =     _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)




