摘要: 1 def _odd_iter(): 2 n = 1 3 while True: 4 n = n+2 5 yield n 6 7 def _not_divisible(n) : 8 return lambda x: x % n >0 9 10 def primes(): 11 yield 2... 阅读全文
posted @ 2018-03-24 17:41 WWBlog 阅读(154) 评论(0) 推荐(0) 编辑