code: 
  
  
  
  
  
  from __future__ import annotations
  
  from typing import Generic, TypeVar
  
  __lowerCAmelCase     =			TypeVar("T")
  
  
  
  
  class   _UpperCAmelCase	(   _lowercase					):
  					pass
  
  
  
  
  class   _UpperCAmelCase	(   _lowercase					):
  					pass
  
  
  
  
  class   _UpperCAmelCase	(   Generic[T]					):
  
  
  
  
  					def __init__(						self    ,      __lowerCAmelCase = 10       )						->  Dict:
  							UpperCamelCase__         =	[]
  							UpperCamelCase__         =	limit
  
  
  
  
  					def __bool__(						self       )						->  bool:
  							return bool(self.stack       )
  
  
  
  
  					def __str__(						self       )						->  str:
  							return str(self.stack       )
  
  
  
  
  					def 	snake_case_		(						self    ,      __lowerCAmelCase       )						->  None:
  							if len(self.stack       ) >= self.limit:
  									raise StackOverflowError
  							self.stack.append(__lowerCAmelCase       )
  
  
  
  
  					def 	snake_case_		(						self       )						->  T:
  							if not self.stack:
  									raise StackUnderflowError
  							return self.stack.pop()
  
  
  
  
  					def 	snake_case_		(						self       )						->  T:
  							if not self.stack:
  									raise StackUnderflowError
  							return self.stack[-1]
  
  
  
  
  					def 	snake_case_		(						self       )						->  bool:
  							return not bool(self.stack       )
  
  
  
  
  					def 	snake_case_		(						self       )						->  bool:
  							return self.size() == self.limit
  
  
  
  
  					def 	snake_case_		(						self       )						->  int:
  							return len(self.stack       )
  
  
  
  
  					def __contains__(						self    ,      __lowerCAmelCase       )						->  bool:
  							return item in self.stack
  
  
  
  def     a						(      )     ->None:
  		UpperCamelCase__         =	Stack(1_0       )
  		assert bool(_lowercase       ) is False
  		assert stack.is_empty() is True
  		assert stack.is_full() is False
  		assert str(_lowercase       ) == "[]"
  
  		try:
  				UpperCamelCase__         =	stack.pop()
  				raise AssertionError  # This should not happen
  		except StackUnderflowError:
  				assert True  # This should happen
  
  		try:
  				UpperCamelCase__         =	stack.peek()
  				raise AssertionError  # This should not happen
  		except StackUnderflowError:
  				assert True  # This should happen
  
  		for i in range(1_0       ):
  				assert stack.size() == i
  				stack.push(_lowercase       )
  
  		assert bool(_lowercase       )
  		assert not stack.is_empty()
  		assert stack.is_full()
  		assert str(_lowercase       ) == str(list(range(1_0       )       )       )
  		assert stack.pop() == 9
  		assert stack.peek() == 8
  
  		stack.push(1_0_0       )
  		assert str(_lowercase       ) == str([0, 1, 2, 3, 4, 5, 6, 7, 8, 1_0_0]       )
  
  		try:
  				stack.push(2_0_0       )
  				raise AssertionError  # This should not happen
  		except StackOverflowError:
  				assert True  # This should happen
  
  		assert not stack.is_empty()
  		assert stack.size() == 1_0
  
  		assert 5 in stack
  		assert 5_5 not in stack
  
  
  if __name__ == "__main__":
  				test_stack()
  
  
  
  
  
  
style_context: 
  
  
  
  
  
  def     a						(      _lowercase   :     int ,						_lowercase   :     int       )     ->int:
  		UpperCamelCase__         =	1.0
  		for i in range(1 ,						r + 1       ):
  				ret *= (n + 1 - i) / i
  		return round(_lowercase       )
  
  def     a						(      _lowercase   :     int       )     ->int:
  		return choose(8 + n ,						_lowercase       ) + choose(9 + n ,						_lowercase       ) - 1_0
  
  def     a						(      _lowercase   :     int       )     ->int:
  		return sum(non_bouncy_exact(_lowercase       ) for i in range(1 ,						n + 1       )       )
  
  def     a						(      _lowercase   :     int = 1_0_0       )     ->int:
  		return non_bouncy_upto(_lowercase       )
  
  
  if __name__ == "__main__":
  				print(f"""{solution() = }""")
  
  
  
  
  
  