





from __future__ import annotations

from typing import Generic, TypeVar

_UpperCAmelCase :    int             =							TypeVar('T')






class        snake_case_    (		Generic[T]						):






  def __init__(							self			:					Optional[int]       ,  _snake_case			:					T      )->None:






   '''simple docstring'''

   __lowerCAmelCase					:	Any      =       data
   __lowerCAmelCase					:	str      =       self
   __lowerCAmelCase					:	List[Any]      =       0






class        snake_case_    (		Generic[T]						):






  def __init__(							self			:					List[Any]      )->None:






   '''simple docstring'''

   __lowerCAmelCase					:	int      =       {}






  def 				UpperCAmelCase__						(							self			:					str       ,  _snake_case			:					T      )->None:






   '''simple docstring'''

   __lowerCAmelCase					:	Union[str, Any]      =       DisjointSetTreeNode(_snake_case      )






  def 				UpperCAmelCase__						(							self			:					List[Any]       ,  _snake_case			:					T      )->DisjointSetTreeNode[T]:






   '''simple docstring'''

   __lowerCAmelCase					:	str      =       self.map[data]
   if elem_ref != elem_ref.parent:
    __lowerCAmelCase					:	Any      =       self.find_set(elem_ref.parent.data      )
   return elem_ref.parent






  def 				UpperCAmelCase__						(							self			:					List[Any]       ,  _snake_case			:					DisjointSetTreeNode[T]       ,  _snake_case			:					DisjointSetTreeNode[T]      )->None:






   '''simple docstring'''

   if nodea.rank > nodea.rank:
    __lowerCAmelCase					:	Optional[int]      =       nodea
   else:
    __lowerCAmelCase					:	Any      =       nodea
    if nodea.rank == nodea.rank:
     nodea.rank += 1






  def 				UpperCAmelCase__						(							self			:					Union[str, Any]       ,  _snake_case			:					T       ,  _snake_case			:					T      )->None:






   '''simple docstring'''

   self.link(self.find_set(_snake_case      )       ,  self.find_set(_snake_case      )      )






class        snake_case_    (		Generic[T]						):






  def __init__(							self			:					Any      )->None:






   '''simple docstring'''

   __lowerCAmelCase					:	Dict      =       {}






  def 				UpperCAmelCase__						(							self			:					Optional[Any]       ,  _snake_case			:					T      )->None:






   '''simple docstring'''

   if node not in self.connections:
    __lowerCAmelCase					:	Tuple      =       {}






  def 				UpperCAmelCase__						(							self			:					Optional[Any]       ,  _snake_case			:					T       ,  _snake_case			:					T       ,  _snake_case			:					int      )->None:






   '''simple docstring'''

   self.add_node(_snake_case      )
   self.add_node(_snake_case      )
   __lowerCAmelCase					:	Optional[Any]      =       weight
   __lowerCAmelCase					:	int      =       weight






  def 				UpperCAmelCase__						(							self			:					Dict      )->GraphUndirectedWeighted[T]:






   '''simple docstring'''

   __lowerCAmelCase					:	int      =       []
   __lowerCAmelCase					:	List[str]      =       set()
   for start in self.connections:
    for end in self.connections[start]:
     if (start, end) not in seen:
      seen.add((end, start)      )
      edges.append((start, end, self.connections[start][end])      )
   edges.sort(key=lambda _snake_case      : x[2]      )

   # creating the disjoint set
   __lowerCAmelCase					:	Optional[int]      =       DisjointSetTree[T]()
   for node in self.connections:
    disjoint_set.make_set(_snake_case      )

   # MST generation
   __lowerCAmelCase					:	Any      =       0
   __lowerCAmelCase					:	int      =       0
   __lowerCAmelCase					:	int      =       GraphUndirectedWeighted[T]()
   while num_edges < len(self.connections      ) - 1:
    __lowerCAmelCase ,					__lowerCAmelCase ,					__lowerCAmelCase					:	Optional[int]      =       edges[index]
    index += 1
    __lowerCAmelCase					:	Dict      =       disjoint_set.find_set(_snake_case      )
    __lowerCAmelCase					:	Tuple      =       disjoint_set.find_set(_snake_case      )
    if parent_u != parent_v:
     num_edges += 1
     graph.add_edge(_snake_case       ,  _snake_case       ,  _snake_case      )
     disjoint_set.union(_snake_case       ,  _snake_case      )
   return graph






from __future__ import annotations

import time

import numpy as np

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






class        snake_case_    :






  def __init__(							self			:					Union[str, Any]       ,  _snake_case			:					list[int]       ,  _snake_case			:					list[list[int]]       ,  _snake_case			:					list[list[int]]       ,  )->None:






   '''simple docstring'''

   __lowerCAmelCase					:	str      =       claim_vector
   __lowerCAmelCase					:	List[Any]      =       allocated_resources_table
   __lowerCAmelCase					:	str      =       maximum_claim_table






  def 				UpperCAmelCase__						(							self			:					Tuple      )->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			:					int      )->list[int]:






   '''simple docstring'''

   return np.array(self.__claim_vector      ) - np.array(
       self.__processes_resource_summation()      )






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






   '''simple docstring'''

   return [
       list(np.array(self.__maximum_claim_table[i]      ) - np.array(_snake_case      )      )
       for i, allocated_resource in enumerate(self.__allocated_resources_table      )
   ]






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






   '''simple docstring'''

   return {self.__need().index(_snake_case      ): i for i in self.__need()}






  def 				UpperCAmelCase__						(							self			:					Dict       ,  **_snake_case			:					Optional[Any]      )->None:






   '''simple docstring'''

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






   '''simple docstring'''

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


if __name__ == "__main__":
      import doctest

      doctest.testmod()