

"""simple docstring"""


def  _lowercase					(    __lowerCAmelCase  ,					__lowerCAmelCase							)       ->				str:
      SCREAMING_SNAKE_CASE__   :      int      		=	len(__lowerCAmelCase							)
      SCREAMING_SNAKE_CASE__   :      int      		=	len(__lowerCAmelCase							)
      SCREAMING_SNAKE_CASE__   :      int      		=	(
          first_str_length if first_str_length > second_str_length else second_str_length
      )
      SCREAMING_SNAKE_CASE__   :      list      		=	[]
      for char_count in range(__lowerCAmelCase							):
            if char_count < first_str_length:
                  output_list.append(first_str[char_count]							)
            if char_count < second_str_length:
                  output_list.append(second_str[char_count]							)
      return "".join(__lowerCAmelCase							)


if __name__ == "__main__":
     print(alternative_string_arrange("AB", "XYZ"), end=" ")







"""simple docstring"""


from __future__ import annotations

import time

import numpy as np

a					:Optional[Any]    = [8, 5, 9, 7]
a					:List[Any]    = [
    [2, 0, 1, 1],
    [0, 1, 2, 1],
    [4, 0, 0, 3],
    [0, 2, 1, 0],
    [1, 0, 3, 0],
]
a					:int    = [
    [3, 2, 1, 4],
    [0, 2, 5, 2],
    [5, 1, 0, 5],
    [1, 5, 3, 0],
    [3, 0, 3, 3],
]

class      __a							:






     '''simple docstring'''

     def __init__(						self	,    _a	,    _a	,    _a	,    )  ->      None:


           """simple docstring"""


           SCREAMING_SNAKE_CASE__   :      str      		=	claim_vector
           SCREAMING_SNAKE_CASE__   :      Any      		=	allocated_resources_table
           SCREAMING_SNAKE_CASE__   :      Any      		=	maximum_claim_table

     def 					_a			(						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 					_a			(						self  )  ->      list[int]:


           """simple docstring"""


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

     def 					_a			(						self  )  ->      list[list[int]]:


           """simple docstring"""


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

     def 					_a			(						self  )  ->      dict[int, list[int]]:


           """simple docstring"""


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

     def 					_a			(						self	,    **_a  )  ->      None:


           """simple docstring"""


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


           """simple docstring"""


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


if __name__ == "__main__":
  import doctest

  doctest.testmod()




