



import argparse
import json
import os
import sys
import tempfile
import unittest
from argparse import Namespace
from dataclasses import dataclass, field
from enum import Enum
from pathlib import Path
from typing import List, Literal, Optional

import yaml

from transformers import HfArgumentParser, TrainingArguments
from transformers.hf_argparser import make_choice_type_function, string_to_bool


# Since Python 3.10, we can use the builtin `|` operator for Union types
# See PEP 604: https://peps.python.org/pep-0604
snake_case__					:     List[Any]    		=   sys.version_info >= (3, 10)



def    snake_case_				(    _SCREAMING_SNAKE_CASE=None  ,	_SCREAMING_SNAKE_CASE=None   ):
	return field(default_factory=lambda: default  ,	metadata=__A   )

@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     Union[str, Any]      							=      42
						_snake_case			:     List[str]      							=      42
						_snake_case			:     Tuple      							=      42
						_snake_case			:     List[Any]      							=      42


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     List[str]      							=      42
						_snake_case			:     List[Any]      							=      field(default="""toto"""  ,						metadata={"""help""": """help message"""}	)


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     int      							=      False
						_snake_case			:     List[Any]      							=      True
						_snake_case			:     int      							=      None


class   _A   ( __A	):


						'''simple docstring'''





						_snake_case			:     Tuple      							=      """titi"""
						_snake_case			:     Optional[Any]      							=      """toto"""


class   _A   ( __A	):


						'''simple docstring'''





						_snake_case			:     List[Any]      							=      """titi"""
						_snake_case			:     Tuple      							=      """toto"""
						_snake_case			:     Dict      							=      42


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     Any      							=      """toto"""



						def     _snake_case	(	self	:							int	):






							'''simple docstring'''



							__lowercase		       =			BasicEnum(self.foo	)


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     Any      							=      """toto"""



						def     _snake_case	(	self	:							List[Any]	):






							'''simple docstring'''



							__lowercase		       =			MixedTypeEnum(self.foo	)


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     Any      							=      None
						_snake_case			:     int      							=      field(default=__A  ,						metadata={"""help""": """help message"""}	)
						_snake_case			:     List[str]      							=      None
						_snake_case			:     List[str]      							=      list_field(default=[]	)
						_snake_case			:     str      							=      list_field(default=[]	)


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     List[Any]      							=      list_field(default=[]	)
						_snake_case			:     List[Any]      							=      list_field(default=[1, 2, 3]	)
						_snake_case			:     int      							=      list_field(default=["""Hallo""", """Bonjour""", """Hello"""]	)
						_snake_case			:     Any      							=      list_field(default=[0.1, 0.2, 0.3]	)


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     List[Any]      							=      field()
						_snake_case			:     Optional[int]      							=      field()
						_snake_case			:     Tuple      							=      field()



						def     _snake_case	(	self	:							Tuple	):






							'''simple docstring'''



							__lowercase		       =			BasicEnum(self.required_enum	)


@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     List[Any]      							=      42
						_snake_case			:     int      							=      field()
						_snake_case			:     List[str]      							=      None
						_snake_case			:     Tuple      							=      field(default="""toto"""  ,						metadata={"""help""": """help message"""}	)
						_snake_case			:     int      							=      list_field(default=["""Hallo""", """Bonjour""", """Hello"""]	)


if is_python_no_less_than_3_10:

	@dataclass
	class   _A   :


							'''simple docstring'''





							_snake_case			:     List[Any]      							=      False
							_snake_case			:     List[Any]      							=      True
							_snake_case			:     int      							=      None


	@dataclass
	class   _A   :


							'''simple docstring'''





							_snake_case			:     str      							=      None
							_snake_case			:     str      							=      field(default=__A  ,						metadata={"""help""": """help message"""}	)
							_snake_case			:     Any      							=      None
							_snake_case			:     int      							=      list_field(default=[]	)
							_snake_case			:     Optional[int]      							=      list_field(default=[]	)

class   _A   ( unittest.TestCase	):


						'''simple docstring'''





						def     _snake_case	(	self	:							List[Any]							,      lowerCamelCase	:							argparse.ArgumentParser							,      lowerCamelCase	:							argparse.ArgumentParser	):






							'''simple docstring'''



							self.assertEqual(len(a._actions	)							,      len(b._actions	)	)
							for x, y in zip(a._actions							,      b._actions	):
								__lowercase		       =			{k: v for k, v in vars(lowerCamelCase	).items() if k != '''container'''}
								__lowercase		       =			{k: v for k, v in vars(lowerCamelCase	).items() if k != '''container'''}

								# Choices with mixed type have custom function as "type"
								# So we need to compare results directly for equality
								if xx.get("choices"							,      lowerCamelCase	) and yy.get("choices"							,      lowerCamelCase	):
									for expected_choice in yy["choices"] + xx["choices"]:
										self.assertEqual(xx["type"](lowerCamelCase	)							,      yy["type"](lowerCamelCase	)	)
									del xx["type"], yy["type"]

								self.assertEqual(lowerCamelCase							,      lowerCamelCase	)



						def     _snake_case	(	self	:							str	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument("--foo"							,      type=lowerCamelCase							,      required=lowerCamelCase	)
							expected.add_argument("--bar"							,      type=lowerCamelCase							,      required=lowerCamelCase	)
							expected.add_argument("--baz"							,      type=lowerCamelCase							,      required=lowerCamelCase	)
							expected.add_argument("--flag"							,      type=lowerCamelCase							,      default=lowerCamelCase							,      const=lowerCamelCase							,      nargs="?"	)
							self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)

							__lowercase		       =			['''--foo''', '''1''', '''--baz''', '''quux''', '''--bar''', '''0.5''']
							(__lowercase		)		       =			parser.parse_args_into_dataclasses(lowerCamelCase							,      look_for_args_file=lowerCamelCase	)
							self.assertFalse(example.flag	)



						def     _snake_case	(	self	:							int	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument("--foo"							,      default=42							,      type=lowerCamelCase	)
							expected.add_argument("--baz"							,      default="toto"							,      type=lowerCamelCase							,      help="help message"	)
							self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)



						def     _snake_case	(	self	:							Union[str, Any]	):






							'''simple docstring'''



							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument("--foo"							,      type=lowerCamelCase							,      default=lowerCamelCase							,      const=lowerCamelCase							,      nargs="?"	)
							expected.add_argument("--baz"							,      type=lowerCamelCase							,      default=lowerCamelCase							,      const=lowerCamelCase							,      nargs="?"	)
							# A boolean no_* argument always has to come after its "default: True" regular counter-part
							# and its default must be set to False
							expected.add_argument("--no_baz"							,      action="store_false"							,      default=lowerCamelCase							,      dest="baz"	)
							expected.add_argument("--opt"							,      type=lowerCamelCase							,      default=lowerCamelCase	)

							__lowercase		       =			[WithDefaultBoolExample]
							if is_python_no_less_than_3_10:
								dataclass_types.append(lowerCamelCase	)

							for dataclass_type in dataclass_types:
								__lowercase		       =			HfArgumentParser(lowerCamelCase	)
								self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)

								__lowercase		       =			parser.parse_args([]	)
								self.assertEqual(lowerCamelCase							,      Namespace(foo=lowerCamelCase							,      baz=lowerCamelCase							,      opt=lowerCamelCase	)	)

								__lowercase		       =			parser.parse_args(["--foo", "--no_baz"]	)
								self.assertEqual(lowerCamelCase							,      Namespace(foo=lowerCamelCase							,      baz=lowerCamelCase							,      opt=lowerCamelCase	)	)

								__lowercase		       =			parser.parse_args(["--foo", "--baz"]	)
								self.assertEqual(lowerCamelCase							,      Namespace(foo=lowerCamelCase							,      baz=lowerCamelCase							,      opt=lowerCamelCase	)	)

								__lowercase		       =			parser.parse_args(["--foo", "True", "--baz", "True", "--opt", "True"]	)
								self.assertEqual(lowerCamelCase							,      Namespace(foo=lowerCamelCase							,      baz=lowerCamelCase							,      opt=lowerCamelCase	)	)

								__lowercase		       =			parser.parse_args(["--foo", "False", "--baz", "False", "--opt", "False"]	)
								self.assertEqual(lowerCamelCase							,      Namespace(foo=lowerCamelCase							,      baz=lowerCamelCase							,      opt=lowerCamelCase	)	)



						def     _snake_case	(	self	:							List[str]	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument(
							    "--foo"							,      default="toto"							,      choices=["titi", "toto", 42]							,      type=make_choice_type_function(["titi", "toto", 42]	)							,      )
							self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)

							__lowercase		       =			parser.parse_args([]	)
							self.assertEqual(args.foo							,      "toto"	)
							__lowercase		       =			parser.parse_args_into_dataclasses([]	)[0]
							self.assertEqual(enum_ex.foo							,      MixedTypeEnum.toto	)

							__lowercase		       =			parser.parse_args(["--foo", "titi"]	)
							self.assertEqual(args.foo							,      "titi"	)
							__lowercase		       =			parser.parse_args_into_dataclasses(["--foo", "titi"]	)[0]
							self.assertEqual(enum_ex.foo							,      MixedTypeEnum.titi	)

							__lowercase		       =			parser.parse_args(["--foo", "42"]	)
							self.assertEqual(args.foo							,      42	)
							__lowercase		       =			parser.parse_args_into_dataclasses(["--foo", "42"]	)[0]
							self.assertEqual(enum_ex.foo							,      MixedTypeEnum.fourtytwo	)



						def     _snake_case	(	self	:							Optional[int]	):






							'''simple docstring'''



							@dataclass
							class   _A   :


													'''simple docstring'''





													_snake_case			:     List[Any]      							=      """toto"""


							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument(
							    "--foo"							,      default="toto"							,      choices=("titi", "toto", 42)							,      type=make_choice_type_function(["titi", "toto", 42]	)							,      )
							self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)

							__lowercase		       =			parser.parse_args([]	)
							self.assertEqual(args.foo							,      "toto"	)

							__lowercase		       =			parser.parse_args(["--foo", "titi"]	)
							self.assertEqual(args.foo							,      "titi"	)

							__lowercase		       =			parser.parse_args(["--foo", "42"]	)
							self.assertEqual(args.foo							,      42	)



						def     _snake_case	(	self	:							Optional[int]	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument("--foo_int"							,      nargs="+"							,      default=[]							,      type=lowerCamelCase	)
							expected.add_argument("--bar_int"							,      nargs="+"							,      default=[1, 2, 3]							,      type=lowerCamelCase	)
							expected.add_argument("--foo_str"							,      nargs="+"							,      default=["Hallo", "Bonjour", "Hello"]							,      type=lowerCamelCase	)
							expected.add_argument("--foo_float"							,      nargs="+"							,      default=[0.1, 0.2, 0.3]							,      type=lowerCamelCase	)

							self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)

							__lowercase		       =			parser.parse_args([]	)
							self.assertEqual(
							    lowerCamelCase							,      Namespace(foo_int=[]							,      bar_int=[1, 2, 3]							,      foo_str=["Hallo", "Bonjour", "Hello"]							,      foo_float=[0.1, 0.2, 0.3]	)							,      )

							__lowercase		       =			parser.parse_args("--foo_int 1 --bar_int 2 3 --foo_str a b c --foo_float 0.1 0.7".split()	)
							self.assertEqual(lowerCamelCase							,      Namespace(foo_int=[1]							,      bar_int=[2, 3]							,      foo_str=["a", "b", "c"]							,      foo_float=[0.1, 0.7]	)	)



						def     _snake_case	(	self	:							str	):






							'''simple docstring'''



							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument("--foo"							,      default=lowerCamelCase							,      type=lowerCamelCase	)
							expected.add_argument("--bar"							,      default=lowerCamelCase							,      type=lowerCamelCase							,      help="help message"	)
							expected.add_argument("--baz"							,      default=lowerCamelCase							,      type=lowerCamelCase	)
							expected.add_argument("--ces"							,      nargs="+"							,      default=[]							,      type=lowerCamelCase	)
							expected.add_argument("--des"							,      nargs="+"							,      default=[]							,      type=lowerCamelCase	)

							__lowercase		       =			[OptionalExample]
							if is_python_no_less_than_3_10:
								dataclass_types.append(lowerCamelCase	)

							for dataclass_type in dataclass_types:
								__lowercase		       =			HfArgumentParser(lowerCamelCase	)

								self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)

								__lowercase		       =			parser.parse_args([]	)
								self.assertEqual(lowerCamelCase							,      Namespace(foo=lowerCamelCase							,      bar=lowerCamelCase							,      baz=lowerCamelCase							,      ces=[]							,      des=[]	)	)

								__lowercase		       =			parser.parse_args("--foo 12 --bar 3.14 --baz 42 --ces a b c --des 1 2 3".split()	)
								self.assertEqual(lowerCamelCase							,      Namespace(foo=12							,      bar=3.14							,      baz="42"							,      ces=["a", "b", "c"]							,      des=[1, 2, 3]	)	)



						def     _snake_case	(	self	:							Union[str, Any]	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument("--required_list"							,      nargs="+"							,      type=lowerCamelCase							,      required=lowerCamelCase	)
							expected.add_argument("--required_str"							,      type=lowerCamelCase							,      required=lowerCamelCase	)
							expected.add_argument(
							    "--required_enum"							,      type=make_choice_type_function(["titi", "toto"]	)							,      choices=["titi", "toto"]							,      required=lowerCamelCase							,      )
							self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)



						def     _snake_case	(	self	:							Union[str, Any]	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			argparse.ArgumentParser()
							expected.add_argument("--foo"							,      type=lowerCamelCase							,      required=lowerCamelCase	)
							expected.add_argument(
							    "--required_enum"							,      type=make_choice_type_function(["titi", "toto"]	)							,      choices=["titi", "toto"]							,      required=lowerCamelCase							,      )
							expected.add_argument("--opt"							,      type=lowerCamelCase							,      default=lowerCamelCase	)
							expected.add_argument("--baz"							,      default="toto"							,      type=lowerCamelCase							,      help="help message"	)
							expected.add_argument("--foo_str"							,      nargs="+"							,      default=["Hallo", "Bonjour", "Hello"]							,      type=lowerCamelCase	)
							self.argparsersEqual(lowerCamelCase							,      lowerCamelCase	)



						def     _snake_case	(	self	:							Tuple	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			{
							    '''foo''': 12,
							    '''bar''': 3.14,
							    '''baz''': '''42''',
							    '''flag''': True,
							}

							__lowercase		       =			parser.parse_dict(lowerCamelCase	)[0]
							__lowercase		       =			BasicExample(**lowerCamelCase	)
							self.assertEqual(lowerCamelCase							,      lowerCamelCase	)



						def     _snake_case	(	self	:							Optional[Any]	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			{
							    '''foo''': 12,
							    '''bar''': 3.14,
							    '''baz''': '''42''',
							    '''flag''': True,
							    '''extra''': 42,
							}

							self.assertRaises(lowerCamelCase							,      parser.parse_dict							,      lowerCamelCase							,      allow_extra_keys=lowerCamelCase	)



						def     _snake_case	(	self	:							Dict	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			{
							    '''foo''': 12,
							    '''bar''': 3.14,
							    '''baz''': '''42''',
							    '''flag''': True,
							}
							with tempfile.TemporaryDirectory() as tmp_dir:
								__lowercase		       =			os.path.join(lowerCamelCase							,      "temp_json"	)
								os.mkdir(lowerCamelCase	)
								with open(temp_local_path + ".json"							,      "w+"	) as f:
									json.dump(lowerCamelCase							,      lowerCamelCase	)
								__lowercase		       =			parser.parse_yaml_file(Path(temp_local_path + ".json"	)	)[0]

							__lowercase		       =			BasicExample(**lowerCamelCase	)
							self.assertEqual(lowerCamelCase							,      lowerCamelCase	)



						def     _snake_case	(	self	:							List[str]	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)

							__lowercase		       =			{
							    '''foo''': 12,
							    '''bar''': 3.14,
							    '''baz''': '''42''',
							    '''flag''': True,
							}
							with tempfile.TemporaryDirectory() as tmp_dir:
								__lowercase		       =			os.path.join(lowerCamelCase							,      "temp_yaml"	)
								os.mkdir(lowerCamelCase	)
								with open(temp_local_path + ".yaml"							,      "w+"	) as f:
									yaml.dump(lowerCamelCase							,      lowerCamelCase	)
								__lowercase		       =			parser.parse_yaml_file(Path(temp_local_path + ".yaml"	)	)[0]
							__lowercase		       =			BasicExample(**lowerCamelCase	)
							self.assertEqual(lowerCamelCase							,      lowerCamelCase	)



						def     _snake_case	(	self	:							Tuple	):






							'''simple docstring'''



							__lowercase		       =			HfArgumentParser(lowerCamelCase	)
							self.assertIsNotNone(lowerCamelCase	)








from __future__ import annotations

from collections import namedtuple
from dataclasses import dataclass

@dataclass
class   _A   :


						'''simple docstring'''





						_snake_case			:     int
						_snake_case			:     TreeNode | None      							=      None
						_snake_case			:     TreeNode | None      							=      None

snake_case__					:     Dict    		=   namedtuple("""CoinsDistribResult""", """moves excess""")



def    snake_case_				(    _SCREAMING_SNAKE_CASE   ):

	if root is None:
		return 0

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

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

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

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

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

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

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

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

		__lowercase		       =			1 - left_distrib_excess
		__lowercase		       =			1 - right_distrib_excess

		__lowercase		       =			(
		    left_distrib_moves
		    + right_distrib_moves
		    + abs(_SCREAMING_SNAKE_CASE   )
		    + abs(_SCREAMING_SNAKE_CASE   )
		)
		__lowercase		       =			node.data - coins_to_left - coins_to_right

		return CoinsDistribResult(_SCREAMING_SNAKE_CASE  ,	_SCREAMING_SNAKE_CASE   )

	return get_distrib(_SCREAMING_SNAKE_CASE   )[0]


if __name__ == "__main__":
	import doctest

	doctest.testmod()



