摘要: https://book.douban.com/subject/36500831/ a/b返回结果为float,float内部有方法为is_integer() timeit快速剖析程序功能python -m timeit -n 5 -r 1 -s "print('Hello world')" she 阅读全文
posted @ 2025-06-16 15:40 Nameless_gb 阅读(7) 评论(0) 推荐(0)