output_description: Print the minimum number of power strips required.
  
  * * *
input_description: Input is given from Standard Input in the following format:
  
      
      
      A B
attempt: n, m = input().split()
  n = int(n)
  m = int(m)
  print((m // n) + 1)
  
problem_description: Statement
  
  Takahashi's house has only one socket.
  
  Takahashi wants to extend it with some number of power strips, each with A
  sockets, into B or more empty sockets.
  
  One power strip with A sockets can extend one empty socket into A empty
  sockets.
  
  Find the minimum number of power strips required.
samples: [{"input": "4 10", "output": "3\n    \n\n3 power strips, each with 4 sockets, extend the socket into 10 empty sockets.\n\n* * *"}, {"input": "8 9", "output": "2\n    \n\n2 power strips, each with 8 sockets, extend the socket into 15 empty sockets.\n\n* * *"}, {"input": "8 8", "output": "1"}]