




'''simple docstring'''





from __future__ import annotations

from statistics import mean


def 					UpperCamelCase						(	snake_case ):




   '''simple docstring'''

   SCREAMING_SNAKE_CASE__      :					str							    =			2
   SCREAMING_SNAKE_CASE__      :					int							    =			list(snake_case )
   SCREAMING_SNAKE_CASE__      :					Optional[Any]							    =			[0] * len(snake_case )
   SCREAMING_SNAKE_CASE__      :					List[str]							    =			0
   while True:
      SCREAMING_SNAKE_CASE__      :					List[Any]							    =			True
      for i, burst_time in enumerate(snake_case ):
         if rem_burst_times[i] > 0:
            SCREAMING_SNAKE_CASE__      :					str							    =			False
            if rem_burst_times[i] > quantum:
               t += quantum
               rem_burst_times[i] -= quantum
            else:
               t += rem_burst_times[i]
               SCREAMING_SNAKE_CASE__      :					Tuple							    =			t - burst_time
               SCREAMING_SNAKE_CASE__      :					Optional[int]							    =			0
      if done is True:
         return waiting_times


def 					UpperCamelCase						(	snake_case						,  snake_case ):




   '''simple docstring'''

   return [burst + waiting for burst, waiting in zip(snake_case						,  snake_case )]


if __name__ == "__main__":
       lowercase__								=						[3, 5, 7]
       lowercase__								=						calculate_waiting_times(burst_times)
       lowercase__								=						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'''





lowercase__								=						[[0, 1, 1], [0, 0, 1], [1, 0, 0]]






class     lowercase  :






      def __init__(self			,	a__       )							-> List[Any]:
         SCREAMING_SNAKE_CASE__      :					int							    =			name
         SCREAMING_SNAKE_CASE__      :					Tuple							    =			[]
         SCREAMING_SNAKE_CASE__      :					Any							    =			[]






      def  A__(self			,	a__       )							-> Dict:
         self.inbound.append(a__       )






      def  A__(self			,	a__       )							-> Any:
         self.outbound.append(a__       )






      def __repr__(self       )							-> List[str]:
         return f"""<node={self.name} inbound={self.inbound} outbound={self.outbound}>"""


def 					UpperCamelCase						(	snake_case						,  snake_case=3						,  snake_case=0.85 ):




   '''simple docstring'''

   SCREAMING_SNAKE_CASE__      :					Union[str, Any]							    =			{}
   for node in nodes:
      SCREAMING_SNAKE_CASE__      :					List[Any]							    =			1

   SCREAMING_SNAKE_CASE__      :					int							    =			{}
   for node in nodes:
      SCREAMING_SNAKE_CASE__      :					Union[str, Any]							    =			len(node.outbound )

   for i in range(snake_case ):
      print(f"""======= Iteration {i + 1} =======""" )
      for _, node in enumerate(snake_case ):
         SCREAMING_SNAKE_CASE__      :					Union[str, Any]							    =			(1 - d) + d * sum(
             ranks[ib] / outbounds[ib] for ib in node.inbound )
      print(snake_case )


def 					UpperCamelCase						(	):




   '''simple docstring'''

   SCREAMING_SNAKE_CASE__      :					Any							    =			list(input('''Enter Names of the Nodes: ''' ).split() )

   SCREAMING_SNAKE_CASE__      :					str							    =			[Node(snake_case ) for name in names]

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

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

   page_rank(snake_case )


if __name__ == "__main__":
       main()

