old_contents: def getFizz(num):
      if num % 5 == 0 and num % 3 == 0:
          return 'fizzbuzz'
      elif num % 3 == 0:
          return 'fizz'
      elif num % 5 == 0:
          return 'buzz'
      else:
          return str(num)
  
  num = eval(input())
  
  print(getFizz(num))
new_contents: def getFizzBuzz(num):
      if num % 5 == 0 and num % 3 == 0:
          return 'fizzbuzz'
      elif num % 3 == 0:
          return 'fizz'
      elif num % 5 == 0:
          return 'buzz'
      else:
          return str(num)
  
  num = eval(input())
  
  print(getFizzBuzz(num))
  
subject: Fix name