摘要: def son_gen(): avg_num,sum_num,count=0,0,1 while True: num = yield avg_num if num: sum_num += num avg_num = sum_num/count count += 1 else:break return 阅读全文
posted @ 2020-11-17 16:48 diracy 阅读(99) 评论(0) 推荐(0)