






from __future__ import annotations

from collections.abc import Iterable, Iterator
from typing import Any, Generic, TypeVar

UpperCAmelCase__			 =	TypeVar('''T''', bound=bool)




class        snake_case_					(						Generic[T]			):

						"""simple docstring"""



						def __init__(self:				Optional[Any]   ,				__UpperCAmelCase:				Optional[Any]      )						->    List[Any]:




											'''simple docstring'''



											__a				:	Tuple			=				value
											__a				:	Any			=				None
											__a				:	str			=				None



						@property
						def 					UpperCAmelCase__				(self:				Optional[int]      )						->    Optional[int]:




											'''simple docstring'''



											return self._value



						@staticmethod
						def 					UpperCAmelCase__				(__UpperCAmelCase:				List[Any]   ,				__UpperCAmelCase:				Tuple      )						->    List[Any]:




											'''simple docstring'''



											if not roota:
																return roota

											if not roota:
																return roota

											if roota.value > roota.value:
																__a			, __a				:	Any			=				roota, roota

											__a				:	Optional[Any]			=				roota
											__a				:	List[str]			=				roota.right
											__a				:	int			=				roota.left
											__a				:	List[Any]			=				SkewNode.merge(lowerCamelCase_   ,				lowerCamelCase_      )

											return result




class        snake_case_					(						Generic[T]			):

						"""simple docstring"""



						def __init__(self:				Any   ,				__UpperCAmelCase:				Tuple = ()      )						->    int:




											'''simple docstring'''



											__a				:	Union[str, Any]			=				None
											if data:
																for item in data:
																					self.insert(lowerCamelCase_      )



						def __bool__(self:				Optional[int]      )						->    List[str]:




											'''simple docstring'''



											return self._root is not None



						def __iter__(self:				List[Any]      )						->    int:




											'''simple docstring'''



											__a				:	Tuple			=				[]
											while self:
																result.append(self.pop()      )

											# Pushing items back to the heap not to clear it.
											for item in result:
																self.insert(lowerCamelCase_      )

											return iter(lowerCamelCase_      )



						def 					UpperCAmelCase__				(self:				Any   ,				__UpperCAmelCase:				Dict      )						->    Any:




											'''simple docstring'''



											__a				:	Dict			=				SkewNode.merge(self._root   ,				SkewNode(lowerCamelCase_      )      )



						def 					UpperCAmelCase__				(self:				Any      )						->    Optional[int]:




											'''simple docstring'''



											__a				:	Tuple			=				self.top()
											__a				:	Any			=				(
											    SkewNode.merge(self._root.left   ,				self._root.right      ) if self._root else None
											)

											return result



						def 					UpperCAmelCase__				(self:				Dict      )						->    Optional[int]:




											'''simple docstring'''



											if not self._root:
																raise IndexError("Can't get top element for the empty heap."      )
											return self._root.value



						def 					UpperCAmelCase__				(self:				Dict      )						->    Dict:




											'''simple docstring'''



											__a				:	Tuple			=				None


if __name__ == "__main__":
			import doctest

			doctest.testmod()













import unittest
from dataclasses import dataclass
from typing import Optional

from transformers.utils import ModelOutput




@dataclass
class        snake_case_					(						__UpperCamelCase			):

						"""simple docstring"""



						snake_case__   					=			42
						snake_case__   					=			None
						snake_case__   					=			None




class        snake_case_					(						unittest.TestCase			):

						"""simple docstring"""



						def 					UpperCAmelCase__				(self:				Optional[Any]      )						->    Tuple:




											'''simple docstring'''



											__a				:	List[str]			=				ModelOutputTest(a=30      )
											self.assertEqual(x.a   ,				30      )
											self.assertIsNone(x.b      )
											self.assertIsNone(x.c      )
											with self.assertRaises(__UpperCAmelCase      ):
																__a				:	Tuple			=				x.d



						def 					UpperCAmelCase__				(self:				Dict      )						->    Union[str, Any]:




											'''simple docstring'''



											__a				:	Union[str, Any]			=				ModelOutputTest(a=30   ,				b=10      )
											self.assertEqual(x[0]   ,				30      )
											self.assertEqual(x[1]   ,				10      )
											self.assertEqual(x[:2]   ,				(30, 10)      )
											self.assertEqual(x[:]   ,				(30, 10)      )

											__a				:	int			=				ModelOutputTest(a=30   ,				c=10      )
											self.assertEqual(x[0]   ,				30      )
											self.assertEqual(x[1]   ,				10      )
											self.assertEqual(x[:2]   ,				(30, 10)      )
											self.assertEqual(x[:]   ,				(30, 10)      )



						def 					UpperCAmelCase__				(self:				Optional[Any]      )						->    List[Any]:




											'''simple docstring'''



											__a				:	Optional[Any]			=				ModelOutputTest(a=30   ,				b=10      )
											self.assertEqual(x["a"]   ,				30      )
											self.assertEqual(x["b"]   ,				10      )
											with self.assertRaises(__UpperCAmelCase      ):
																__a				:	List[str]			=				x["c"]

											__a				:	Union[str, Any]			=				ModelOutputTest(a=30   ,				c=10      )
											self.assertEqual(x["a"]   ,				30      )
											self.assertEqual(x["c"]   ,				10      )
											with self.assertRaises(__UpperCAmelCase      ):
																__a				:	int			=				x["b"]



						def 					UpperCAmelCase__				(self:				Union[str, Any]      )						->    Optional[int]:




											'''simple docstring'''



											__a				:	Union[str, Any]			=				ModelOutputTest(a=30      )
											self.assertEqual(list(x.keys()      )   ,				["a"]      )
											self.assertEqual(list(x.values()      )   ,				[30]      )
											self.assertEqual(list(x.items()      )   ,				[("a", 30)]      )
											self.assertEqual(list(__UpperCAmelCase      )   ,				["a"]      )

											__a				:	List[str]			=				ModelOutputTest(a=30   ,				b=10      )
											self.assertEqual(list(x.keys()      )   ,				["a", "b"]      )
											self.assertEqual(list(x.values()      )   ,				[30, 10]      )
											self.assertEqual(list(x.items()      )   ,				[("a", 30), ("b", 10)]      )
											self.assertEqual(list(__UpperCAmelCase      )   ,				["a", "b"]      )

											__a				:	str			=				ModelOutputTest(a=30   ,				c=10      )
											self.assertEqual(list(x.keys()      )   ,				["a", "c"]      )
											self.assertEqual(list(x.values()      )   ,				[30, 10]      )
											self.assertEqual(list(x.items()      )   ,				[("a", 30), ("c", 10)]      )
											self.assertEqual(list(__UpperCAmelCase      )   ,				["a", "c"]      )

											with self.assertRaises(__UpperCAmelCase      ):
																__a				:	Dict			=				x.update({"d": 20}      )
											with self.assertRaises(__UpperCAmelCase      ):
																del x["a"]
											with self.assertRaises(__UpperCAmelCase      ):
																__a				:	Any			=				x.pop("a"      )
											with self.assertRaises(__UpperCAmelCase      ):
																__a				:	Any			=				x.setdefault("d"   ,				32      )



						def 					UpperCAmelCase__				(self:				Optional[Any]      )						->    Optional[Any]:




											'''simple docstring'''



											__a				:	Optional[Any]			=				ModelOutputTest(a=30      )
											__a				:	int			=				10
											self.assertEqual(x.a   ,				10      )
											self.assertEqual(x["a"]   ,				10      )



						def 					UpperCAmelCase__				(self:				Optional[Any]      )						->    Any:




											'''simple docstring'''



											__a				:	Optional[int]			=				ModelOutputTest(a=30      )
											__a				:	int			=				10
											self.assertEqual(x.a   ,				10      )
											self.assertEqual(x["a"]   ,				10      )



						def 					UpperCAmelCase__				(self:				List[str]      )						->    Any:




											'''simple docstring'''



											__a				:	Dict			=				ModelOutputTest({"a": 30, "b": 10}      )
											self.assertEqual(list(x.keys()      )   ,				["a", "b"]      )
											self.assertEqual(x.a   ,				30      )
											self.assertEqual(x.b   ,				10      )



						def 					UpperCAmelCase__				(self:				Optional[Any]      )						->    List[str]:




											'''simple docstring'''



											__a				:	List[Any]			=				ModelOutputTest([("a", 30), ("b", 10)]      )
											self.assertEqual(list(x.keys()      )   ,				["a", "b"]      )
											self.assertEqual(x.a   ,				30      )
											self.assertEqual(x.b   ,				10      )

											with self.assertRaises(__UpperCAmelCase      ):
																__a				:	List[Any]			=				ModelOutputTest([("a", 30), (10, 10)]      )

											__a				:	Optional[Any]			=				ModelOutputTest(a=(30, 30)      )
											self.assertEqual(list(x.keys()      )   ,				["a"]      )
											self.assertEqual(x.a   ,				(30, 30)      )





