output_description: Print `Yes` if we pass the coordinate of House 3 on the straight way from
  House 1 to House 2 without making a detour, and print `No` otherwise.
  
  * * *
input_description: Input is given from Standard Input in the following format:
  
      
      
      A B C
attempt: # C - Stones
  n = int(input())
  s = list(input())
  isFound = False
  cnt = 0
  right = 0
  # 一番右の白を見つける
  for i in range(n):
      if s[i] == ".":
          right = max(right, i)
  # rightまでの黒を数える
  for i in range(right + 1):
      if s[i] == "#":
          cnt += 1
  print(min(s.count("."), s.count("#"), cnt))
  
problem_description: Statement
  
  There are three houses on a number line: House 1, 2 and 3, with coordinates A,
  B and C, respectively. Print `Yes` if we pass the coordinate of House 3 on the
  straight way from House 1 to House 2 without making a detour, and print `No`
  otherwise.
samples: [{"input": "3 8 5", "output": "Yes\n    \n\nWe pass the coordinate 5 on the straight way from the house at coordinate 3 to\nthe house at coordinate 8.\n\n* * *"}, {"input": "7 3 1", "output": "No\n    \n\n* * *"}, {"input": "10 2 4", "output": "Yes\n    \n\n* * *"}, {"input": "31 41 59", "output": "No"}]