




"""simple docstring"""



from __future__ import annotations

from collections import namedtuple
from dataclasses import dataclass




@dataclass
class      UpperCAmelCase_  :
    lowercase__						 =				42
    lowercase__						 =				None
    lowercase__						 =				None






SCREAMING_SNAKE_CASE    =	namedtuple("CoinsDistribResult", "moves excess")







def   _SCREAMING_SNAKE_CASE       (							lowercase_						)						->		int:

 if root is None:
  return 0

 # Validation
 def count_nodes(lowercase_						) -> int:
  if node is None:
   return 0

  return count_nodes(node.left						) + count_nodes(node.right						) + 1

 def count_coins(lowercase_						) -> int:
  if node is None:
   return 0

  return count_coins(node.left						) + count_coins(node.right						) + node.data

 if count_nodes(lowercase_						) != count_coins(lowercase_						):
  raise ValueError("The nodes number should be same as the number of coins"						)

 # Main calculation
 def get_distrib(lowercase_						) -> CoinsDistribResult:

  if node is None:
   return CoinsDistribResult(0      ,			1						)

  A__,				A__	=    get_distrib(node.left						)
  A__,				A__	=    get_distrib(node.right						)

  A__	=    1 - left_distrib_excess
  A__	=    1 - right_distrib_excess

  A__	=    (
      left_distrib_moves
      + right_distrib_moves
      + abs(lowercase_						)
      + abs(lowercase_						)
  )
  A__	=    node.data - coins_to_left - coins_to_right

  return CoinsDistribResult(lowercase_      ,			lowercase_						)

 return get_distrib(lowercase_						)[0]


if __name__ == "__main__":
      import doctest

      doctest.testmod()











"""simple docstring"""



from argparse import ArgumentParser

from .env import EnvironmentCommand







def   _SCREAMING_SNAKE_CASE       (							)						->		List[Any]:
 A__	=    ArgumentParser("Diffusers CLI tool"      ,			usage="diffusers-cli <command> [<args>]"						)
 A__	=    parser.add_subparsers(help="diffusers-cli command helpers"						)

 # Register commands
 EnvironmentCommand.register_subcommand(lowercase_						)

 # Let's go
 A__	=    parser.parse_args()

 if not hasattr(lowercase_      ,			"func"						):
  parser.print_help()
  exit(1						)

 # Run
 A__	=    args.func(lowercase_						)
 service.run()


if __name__ == "__main__":
      main()





