




'''simple docstring'''



from math import ceil
def 			SCREAMING_SNAKE_CASE_			(							__A    :			Any	,					__A    :			int  )			->			List[Any]:
   _SCREAMING_SNAKE_CASE	=				list(range(0	,					__A  )  )

   _SCREAMING_SNAKE_CASE	=				[item for sublist in list(device_map.values()  ) for item in sublist]

   # Duplicate check
   _SCREAMING_SNAKE_CASE	=				[]
   for i in device_map_blocks:
      if device_map_blocks.count(__A  ) > 1 and i not in duplicate_blocks:
         duplicate_blocks.append(__A  )
    # Missing blocks
   _SCREAMING_SNAKE_CASE	=				[i for i in blocks if i not in device_map_blocks]
   _SCREAMING_SNAKE_CASE	=				[i for i in device_map_blocks if i not in blocks]

   if len(__A  ) != 0:
      raise ValueError(
          "Duplicate attention blocks specified in device_map. Attention blocks must be specified to one device."
          " These attention blocks were specified more than once: " + str(__A  )  )
   if len(__A  ) != 0:
      raise ValueError(
          "There are attention blocks for this model that are not specified in the device_map. Add these attention "
          "blocks to a device on the device_map: " + str(__A  )  )
   if len(__A  ) != 0:
      raise ValueError(
          "The device_map contains more attention blocks than this model has. Remove these from the device_map:"
          + str(__A  )  )






def 			SCREAMING_SNAKE_CASE_			(							__A    :			List[str]	,					__A    :			int  )			->			int:
   _SCREAMING_SNAKE_CASE	=				list(range(__A  )  )
   _SCREAMING_SNAKE_CASE	=				int(ceil(n_layers / len(__A  )  )  )
   _SCREAMING_SNAKE_CASE	=				[layers[i : i + n_blocks] for i in range(0	,					__A	,					__A  )]

   return dict(zip(__A	,					__A  )  )







'''simple docstring'''



from __future__ import annotations
def 			SCREAMING_SNAKE_CASE_			(							__A    :			float	,					__A    :			float	,					__A    :			float	,					)			->			tuple:
   if (electron_conc, hole_conc, intrinsic_conc).count(0  ) != 1:
      raise ValueError("You cannot supply more or less than 2 values"  )
   elif electron_conc < 0:
      raise ValueError("Electron concentration cannot be negative in a semiconductor"  )
   elif hole_conc < 0:
      raise ValueError("Hole concentration cannot be negative in a semiconductor"  )
   elif intrinsic_conc < 0:
      raise ValueError(
          "Intrinsic concentration cannot be negative in a semiconductor"  )
   elif electron_conc == 0:
      return (
          "electron_conc",
          intrinsic_conc**2 / hole_conc,
      )
   elif hole_conc == 0:
      return (
          "hole_conc",
          intrinsic_conc**2 / electron_conc,
      )
   elif intrinsic_conc == 0:
      return (
          "intrinsic_conc",
          (electron_conc * hole_conc) ** 0.5,
      )
   else:
      return (-1, -1)


if __name__ == "__main__":
 import doctest

 doctest.testmod()

