


from __future__ import annotations

import time

import numpy as np

SCREAMING_SNAKE_CASE       :      Optional[Any]												= [8, 5, 9, 7]
SCREAMING_SNAKE_CASE       :      int												= [
    [2, 0, 1, 1],
    [0, 1, 2, 1],
    [4, 0, 0, 3],
    [0, 2, 1, 0],
    [1, 0, 3, 0],
]
SCREAMING_SNAKE_CASE       :      Union[str, Any]												= [
    [3, 2, 1, 4],
    [0, 2, 5, 2],
    [5, 1, 0, 5],
    [1, 5, 3, 0],
    [3, 0, 3, 3],
]






class _lowerCamelCase:
       def __init__(					self,      lowerCamelCase,      lowerCamelCase,      lowerCamelCase,      )       ->   None:




           """simple docstring"""

           _lowercase       :							List[str]      		=		claim_vector
           _lowercase       :							int      		=		allocated_resources_table
           _lowercase       :							Dict      		=		maximum_claim_table
       def 			UpperCamelCase     (					self)       ->   list[int]:




           """simple docstring"""

           return [
               sum(p_item[i] for p_item in self.__allocated_resources_table)
               for i in range(len(self.__allocated_resources_table[0]))
           ]
       def 			UpperCamelCase     (					self)       ->   list[int]:




           """simple docstring"""

           return np.array(self.__claim_vector) - np.array(
               self.__processes_resource_summation())
       def 			UpperCamelCase     (					self)       ->   list[list[int]]:




           """simple docstring"""

           return [
               list(np.array(self.__maximum_claim_table[i]) - np.array(lowerCamelCase))
               for i, allocated_resource in enumerate(self.__allocated_resources_table)
           ]
       def 			UpperCamelCase     (					self)       ->   dict[int, list[int]]:




           """simple docstring"""

           return {self.__need().index(lowerCamelCase): i for i in self.__need()}
       def 			UpperCamelCase     (					self,      **lowerCamelCase)       ->   None:




           """simple docstring"""

           _lowercase       :							Union[str, Any]      		=		self.__need()
           _lowercase       :							List[str]      		=		self.__allocated_resources_table
           _lowercase       :							List[Any]      		=		self.__available_resources()
           _lowercase       :							Union[str, Any]      		=		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:
               _lowercase       :							int      		=		False
               for each_need in need_list:
                   _lowercase       :							Dict      		=		True
                   for index, need in enumerate(lowerCamelCase):
                       if need > available_resources[index]:
                           _lowercase       :							Tuple      		=		False
                           break
                   if execution:
                       _lowercase       :							Tuple      		=		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:
                               _lowercase       :							Tuple      		=		original_need_index
                       print(F'''Process {process_number + 1} is executing.''')
                       # remove the process run from stack
                       need_list.remove(lowerCamelCase)
                       # update available/freed resources stack
                       _lowercase       :							Optional[Any]      		=		np.array(lowerCamelCase) + np.array(
                           alloc_resources_table[process_number])
                       print(
                           'Updated available resource stack for processes: '
                           + ' '.join([str(lowerCamelCase) 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 			UpperCamelCase     (					self)       ->   List[Any]:




           """simple docstring"""

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


if __name__ == "__main__":
 import doctest

 doctest.testmod()






from __future__ import annotations



def 				UpperCamelCase_(      lowerCamelCase_ )    ->						bool:
    if len(lowerCamelCase_ ) < 2:
        raise ValueError('Monogons and Digons are not polygons in the Euclidean space' )
    if any(i <= 0 for i in nums ):
        raise ValueError('All values must be greater than 0' )
    _lowercase       :							Tuple      		=		nums.copy()
    copy_nums.sort()
    return copy_nums[-1] < sum(copy_nums[:-1] )


if __name__ == "__main__":
 import doctest

 doctest.testmod()


