



"""simple docstring"""







from __future__ import annotations


def  __SCREAMING_SNAKE_CASE (  __UpperCAmelCase   ,				__UpperCAmelCase      ):
		assert len(__UpperCAmelCase      ) == len(__UpperCAmelCase      )

		_lowercase				: List[Any]     =   len(__UpperCAmelCase      )
		_lowercase				: List[Any]     =   list(range(__UpperCAmelCase      )      )
		_lowercase				: Any     =   [-1] * n  # who the donor has donated to
		_lowercase				: str     =   [-1] * n  # who the recipient has received from
		_lowercase				: Optional[int]     =   [0] * n

		while unmatched_donors:
				_lowercase				: Optional[int]     =   unmatched_donors[0]
				_lowercase				: Tuple     =   donor_pref[donor]
				_lowercase				: int     =   donor_preference[num_donations[donor]]
				num_donations[donor] += 1
				_lowercase				: List[str]     =   recipient_pref[recipient]
				_lowercase				: Optional[int]     =   rec_record[recipient]

				if prev_donor != -1:
						if rec_preference.index(__UpperCAmelCase      ) > rec_preference.index(__UpperCAmelCase      ):
								_lowercase				: Tuple     =   donor
								_lowercase				: Any     =   recipient
								unmatched_donors.append(__UpperCAmelCase      )
								unmatched_donors.remove(__UpperCAmelCase      )
				else:
						_lowercase				: Tuple     =   donor
						_lowercase				: Union[str, Any]     =   recipient
						unmatched_donors.remove(__UpperCAmelCase      )
		return donor_record





"""simple docstring"""
from typing import TYPE_CHECKING

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


lowercase		:    Tuple			=       {
    'configuration_codegen': ['CODEGEN_PRETRAINED_CONFIG_ARCHIVE_MAP', 'CodeGenConfig', 'CodeGenOnnxConfig'],
    'tokenization_codegen': ['CodeGenTokenizer'],
}

try:
			if not is_tokenizers_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			lowercase		:    int			=       ['CodeGenTokenizerFast']

try:
			if not is_torch_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			lowercase		:    Optional[int]			=       [
			    'CODEGEN_PRETRAINED_MODEL_ARCHIVE_LIST',
			    'CodeGenForCausalLM',
			    'CodeGenModel',
			    'CodeGenPreTrainedModel',
			]

if TYPE_CHECKING:
			from .configuration_codegen import CODEGEN_PRETRAINED_CONFIG_ARCHIVE_MAP, CodeGenConfig, CodeGenOnnxConfig
			from .tokenization_codegen import CodeGenTokenizer

			try:
						if not is_tokenizers_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .tokenization_codegen_fast import CodeGenTokenizerFast

			try:
						if not is_torch_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .modeling_codegen import (
						    CODEGEN_PRETRAINED_MODEL_ARCHIVE_LIST,
						    CodeGenForCausalLM,
						    CodeGenModel,
						    CodeGenPreTrainedModel,
						)

else:
			import sys

			lowercase		:    Optional[Any]			=       _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)
