text: # -*- coding: utf-8 -*-
  """
  -------------------------------------------------
     File Name:        60
     Author :          anglemiku
     Eamil :           anglemiku.v@gmail.com
     date:             2020/1/10
  -------------------------------------------------
     Change Activity:  2020/1/10:
  -------------------------------------------------
  """
  
  '''
  题目：按逗号分隔列表。
  '''
  
  if __name__ == '__main__':
  
      ll = [1, 2, 3, 4, 5, 6]
      print ','.join(str(i) for i in ll)
  
      pass