
"""simple docstring"""







from __future__ import annotations

import time

import numpy as np

lowerCamelCase__   					=		[8, 5, 9, 7]
lowerCamelCase__   					=		[
    [2, 0, 1, 1],
    [0, 1, 2, 1],
    [4, 0, 0, 3],
    [0, 2, 1, 0],
    [1, 0, 3, 0],
]
lowerCamelCase__   					=		[
    [3, 2, 1, 4],
    [0, 2, 5, 2],
    [5, 1, 0, 5],
    [1, 5, 3, 0],
    [3, 0, 3, 3],
]




class  A__       :

		def __init__(      self       ,		_SCREAMING_SNAKE_CASE       ,		_SCREAMING_SNAKE_CASE       ,		_SCREAMING_SNAKE_CASE       ,		):
			__lowerCAmelCase			:						List[str]									=      claim_vector
			__lowerCAmelCase			:						str									=      allocated_resources_table
			__lowerCAmelCase			:						Optional[int]									=      maximum_claim_table

		def 							__lowerCamelCase							(      self ):
			return [
			    sum(p_item[i] for p_item in self.__allocated_resources_table )
			    for i in range(len(self.__allocated_resources_table[0] ) )
			]

		def 							__lowerCamelCase							(      self ):
			return np.array(self.__claim_vector ) - np.array(
			    self.__processes_resource_summation() )

		def 							__lowerCamelCase							(      self ):
			return [
			    list(np.array(self.__maximum_claim_table[i] ) - np.array(_SCREAMING_SNAKE_CASE ) )
			    for i, allocated_resource in enumerate(self.__allocated_resources_table )
			]

		def 							__lowerCamelCase							(      self ):
			return {self.__need().index(_SCREAMING_SNAKE_CASE ): i for i in self.__need()}

		def 							__lowerCamelCase							(      self       ,		**_SCREAMING_SNAKE_CASE ):
			__lowerCAmelCase			:						str									=      self.__need()
			__lowerCAmelCase			:						int									=      self.__allocated_resources_table
			__lowerCAmelCase			:						List[str]									=      self.__available_resources()
			__lowerCAmelCase			:						Dict									=      self.__need_index_manager()
			for kw, val in kwargs.items():
				if kw and val is True:
					self.__pretty_data()
			print('_' * 50 + '\n' )
			while need_list:
				__lowerCAmelCase			:						Optional[Any]									=      False
				for each_need in need_list:
					__lowerCAmelCase			:						Optional[int]									=      True
					for index, need in enumerate(_SCREAMING_SNAKE_CASE ):
						if need > available_resources[index]:
							__lowerCAmelCase			:						List[Any]									=      False
							break
					if execution:
						__lowerCAmelCase			:						Optional[int]									=      True
						# get the original index of the process from ind_ctrl db
						for original_need_index, need_clone in need_index_manager.items():
							if each_need == need_clone:
								__lowerCAmelCase			:						Optional[int]									=      original_need_index
						print(f"Process {process_number + 1} is executing." )
						# remove the process run from stack
						need_list.remove(_SCREAMING_SNAKE_CASE )
						# update available/freed resources stack
						__lowerCAmelCase			:						Optional[int]									=      np.array(_SCREAMING_SNAKE_CASE ) + np.array(
						    alloc_resources_table[process_number] )
						print(
						    'Updated available resource stack for processes: '
						    + ' '.join([str(_SCREAMING_SNAKE_CASE ) for x in available_resources] ) )
						break
				if safe:
					print('The process is in a safe state.\n' )
				else:
					print('System in unsafe state. Aborting...\n' )
					break







		def 							__lowerCamelCase							(      self ):
			print(' ' * 9 + 'Allocated Resource Table' )
			for item in self.__allocated_resources_table:
				print(
				    f"P{self.__allocated_resources_table.index(_SCREAMING_SNAKE_CASE ) + 1}"
				    + ' '.join(f"{it:>8}" for it in item )
				    + '\n' )
			print(' ' * 9 + 'System Resource Table' )
			for item in self.__maximum_claim_table:
				print(
				    f"P{self.__maximum_claim_table.index(_SCREAMING_SNAKE_CASE ) + 1}"
				    + ' '.join(f"{it:>8}" for it in item )
				    + '\n' )
			print(
			    'Current Usage by Active Processes: '
			    + ' '.join(str(_SCREAMING_SNAKE_CASE ) for x in self.__claim_vector ) )
			print(
			    'Initial Available Resources:       '
			    + ' '.join(str(_SCREAMING_SNAKE_CASE ) for x in self.__available_resources() ) )
			time.sleep(1 )


if __name__ == "__main__":
							import doctest

							doctest.testmod()

"""simple docstring"""





def       lowerCamelCase__		(			__snake_case = 10_00	)							->		int:


					"""simple docstring"""





					_UpperCamelCase							 =  2**power
					_UpperCamelCase							 =  str(__snake_case	)
					_UpperCamelCase							 =  list(__snake_case	)
					_UpperCamelCase							 =  0

					for i in list_num:
										sum_of_num += int(__snake_case	)

					return sum_of_num


if __name__ == "__main__":
				_a														=		int(input("""Enter the power of 2: """).strip())
				print("""2 ^ """, power, """ = """, 2**power)
				_a														=		solution(power)
				print("""Sum of the digits is: """, result)






