output_description: Output the number of possible height selections for each floor in a line.
input_description: The input is given in the following format.
  
      
      
      $H$ $A$ $B$
      
  
  The input line provides the height of the condominium $H$ ($1 \leq H \leq
  10^5$) and the upper and lower limits $A$ and $B$ of the height adjustable
  range for one floor ($1 \leq A \leq B \leq H$). All data are given as
  integers.
attempt: H, A, B = map(int, input().split())
  cnt = 0
  for i in range(A, B + 1):
      cnt += H % i == 0
  print(cnt)
  
problem_description: Design of a Mansion
  
  Our master carpenter is designing a condominium called Bange Hills Mansion.
  The condominium is constructed by stacking up floors of the same height. The
  height of each floor is designed so that the total height of the stacked
  floors coincides with the predetermined height of the condominium. The height
  of each floor can be adjusted freely with a certain range.
  
  The final outcome of the building depends on clever height allotment for each
  floor. So, he plans to calculate possible combinations of per-floor heights to
  check how many options he has.
  
  Given the height of the condominium and the adjustable range of each floor’s
  height, make a program to enumerate the number of choices for a floor.
samples: [{"input": "100 2 4", "output": "2"}, {"input": "101 3 5", "output": "0"}]