code: 
  
  
  from __future__ import annotations
  
  # Define the Gravitational Constant G and the function
  lowercase_								=    6.67_43e-11  # unit of G : m^3 * kg^-1 * s^-2
  
  
  def 							SCREAMING_SNAKE_CASE					(  _UpperCAmelCase		,     _UpperCAmelCase		,     _UpperCAmelCase		,     _UpperCAmelCase				)    ->  dict[str, float]:
  						_a     =			mass_a * mass_a
  
  						if (force, mass_a, mass_a, distance).count(0				) != 1:
  												raise ValueError('One and only one argument must be 0'				)
  						if force < 0:
  												raise ValueError('Gravitational force can not be negative'				)
  						if distance < 0:
  												raise ValueError('Distance can not be negative'				)
  						if mass_a < 0 or mass_a < 0:
  												raise ValueError('Mass can not be negative'				)
  						if force == 0:
  												_a     =			GRAVITATIONAL_CONSTANT * product_of_mass / (distance**2)
  												return {"force": force}
  						elif mass_a == 0:
  												_a     =			(force) * (distance**2) / (GRAVITATIONAL_CONSTANT * mass_a)
  												return {"mass_1": mass_a}
  						elif mass_a == 0:
  												_a     =			(force) * (distance**2) / (GRAVITATIONAL_CONSTANT * mass_a)
  												return {"mass_2": mass_a}
  						elif distance == 0:
  												_a     =			(GRAVITATIONAL_CONSTANT * product_of_mass / (force)) ** 0.5
  												return {"distance": distance}
  						raise ValueError('One and only one argument must be 0'				)
  
  
  # Run doctest
  if __name__ == "__main__":
  		import doctest
  
  		doctest.testmod()
  
  
  
style_context: 
  
  
  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
  
  
  