output_description: Replace every character in S with `x` and print the result.
  
  * * *
input_description: Input is given from Standard Input in the following format:
  
      
      
      S
attempt: n = int(input())
  a = [int(i) for i in input().split()]
  count1 = 0
  count2 = 0
  for i in a:
      if i % 2 == 0:
          count1 += 1
          if i % 3 == 0 or i % 5 == 0:
              count2 += 1
      else:
          pass
  if count1 == count2:
      print("APPROVED")
  else:
      print("DENIED")
  
problem_description: Statement
  
  Given is a string S. Replace every character in S with `x` and print the
  result.
samples: [{"input": "sardine", "output": "xxxxxxx\n    \n\nReplacing every character in S with `x` results in `xxxxxxx`.\n\n* * *"}, {"input": "xxxx", "output": "xxxx\n    \n\n* * *"}, {"input": "gone", "output": "xxxx"}]