




"""simple docstring"""

from __future__ import annotations

def 						lowercase_ (						_UpperCAmelCase					, _UpperCAmelCase		):




	"""simple docstring"""






	assert len(_UpperCAmelCase		) == len(_UpperCAmelCase		)

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

	while unmatched_donors:
		A_					:			str						=						unmatched_donors[0]
		A_					:			Dict						=						donor_pref[donor]
		A_					:			Any						=						donor_preference[num_donations[donor]]
		num_donations[donor] += 1
		A_					:			Tuple						=						recipient_pref[recipient]
		A_					:			Dict						=						rec_record[recipient]

		if prev_donor != -1:
			if rec_preference.index(_UpperCAmelCase		) > rec_preference.index(_UpperCAmelCase		):
				A_					:			Tuple						=						donor
				A_					:			Tuple						=						recipient
				unmatched_donors.append(_UpperCAmelCase		)
				unmatched_donors.remove(_UpperCAmelCase		)
		else:
			A_					:			int						=						donor
			A_					:			int						=						recipient
			unmatched_donors.remove(_UpperCAmelCase		)
	return donor_record











"""simple docstring"""

from .chunk_utils import chunk_layer
from .data_transforms import make_atomaa_masks
from .feats import atomaa_to_atomaa, frames_and_literature_positions_to_atomaa_pos, torsion_angles_to_frames
from .loss import compute_predicted_aligned_error, compute_tm
from .protein import Protein as OFProtein
from .protein import to_pdb
from .rigid_utils import Rigid, Rotation
from .tensor_utils import dict_multimap, flatten_final_dims, permute_final_dims





