




'''simple docstring'''







from __future__ import annotations

from statistics import mean





def 		snake_case_				(_a      :				list[int]	):
    UpperCAmelCase     			=						2
    UpperCAmelCase     			=						list(_a	)
    UpperCAmelCase     			=						[0] * len(_a	)
    UpperCAmelCase     			=						0
    while True:
        UpperCAmelCase     			=						True
        for i, burst_time in enumerate(_a	):
            if rem_burst_times[i] > 0:
                UpperCAmelCase     			=						False
                if rem_burst_times[i] > quantum:
                    t += quantum
                    rem_burst_times[i] -= quantum
                else:
                    t += rem_burst_times[i]
                    UpperCAmelCase     			=						t - burst_time
                    UpperCAmelCase     			=						0
        if done is True:
            return waiting_times





def 		snake_case_				(_a      :				list[int]       ,  _a      :				list[int]	):
    return [burst + waiting for burst, waiting in zip(_a       ,  _a	)]


if __name__ == "__main__":
   A					       =[3, 5, 7]
   A					       =calculate_waiting_times(burst_times)
   A					       =calculate_turn_around_times(burst_times, waiting_times)
   print('Process ID \tBurst Time \tWaiting Time \tTurnaround Time')
   for i, burst_time in enumerate(burst_times):
      print(
          f"""  {i + 1}\t\t  {burst_time}\t\t  {waiting_times[i]}\t\t  """
          f"""{turn_around_times[i]}"""
      )
   print(f"""\nAverage waiting time = {mean(waiting_times):.5f}""")
   print(f"""Average turn around time = {mean(turn_around_times):.5f}""")










'''simple docstring'''







A					       =[[0, 1, 1], [0, 0, 1], [1, 0, 0]]


class      _a    :
       def __init__(      self		:      Optional[int]  ,							lowercase		:      str							):



           '''simple docstring'''

           UpperCAmelCase     			=						name
           UpperCAmelCase     			=						[]
           UpperCAmelCase     			=						[]
       def        A (      self		:      Union[str, Any]  ,							lowercase		:      int							):



           '''simple docstring'''

           self.inbound.append(lowercase							)
       def        A (      self		:      List[str]  ,							lowercase		:      Optional[Any]							):



           '''simple docstring'''

           self.outbound.append(lowercase							)







       def __repr__(      self		:      Any							):



           '''simple docstring'''

           return f"<node={self.name} inbound={self.inbound} outbound={self.outbound}>"






def 		snake_case_				(_a      :				str       ,  _a      :				str=3       ,  _a      :				Any=0.85	):
    UpperCAmelCase     			=						{}
    for node in nodes:
        UpperCAmelCase     			=						1

    UpperCAmelCase     			=						{}
    for node in nodes:
        UpperCAmelCase     			=						len(node.outbound	)

    for i in range(_a	):
        print(F"======= Iteration {i + 1} ======="	)
        for _, node in enumerate(_a	):
            UpperCAmelCase     			=						(1 - d) + d * sum(
                ranks[ib] / outbounds[ib] for ib in node.inbound	)
        print(_a	)





def 		snake_case_				():
    UpperCAmelCase     			=						list(input('''Enter Names of the Nodes: '''	).split()	)

    UpperCAmelCase     			=						[Node(_a	) for name in names]

    for ri, row in enumerate(_a	):
        for ci, col in enumerate(_a	):
            if col == 1:
                nodes[ci].add_inbound(names[ri]	)
                nodes[ri].add_outbound(names[ci]	)

    print('''======= Nodes ======='''	)
    for node in nodes:
        print(_a	)

    page_rank(_a	)


if __name__ == "__main__":
   main()




