Keengle's Blog

发现有个支持python的online judge，大家可以去做练习，推荐一下：https://www.spoj.pl/。顺便，如果你是教育网用户，是上不了国外网的，可以考虑用搜狗浏览器，就可以登陆了。

spoj的官方介绍如下，支持大量的编程语言。

about the SPOJ project

The SPOJ platform is centered around an online judge system, which serves for the automatic assessment of user-submitted programs. Some of its most important features include:

  support for more than 30 programming languages and compilers, including C, C++, Pascal, JAVA, C#, Perl, Python, Ruby, Haskell, Ocaml, and esoteric languages.

  a rapidly growing problem-set of about 3000 tasks available for practice 24hours/day (in English, Polish, Vietnamese, Portuguese and other languages), including many original tasks prepared by the community of expert problemsetters associated with the project.

  a flexible testing system, supporting dynamic interaction with submitted programs and highly customisable output of assessment results.

  intuitive browser-based content management which allows users to set up their own contests within a matter of minutes, and to make use of tasks already available in the system.

  more than 300 contests hosted as of 2008, ranging from instant challenges to long-term e-learning courses.

新增：另外，发现北大POJ的另外一个版本也支持python，它就是http://poj.grids.cn/。有些同学对python读取标准输入会有些疑问，曾经就有同学发邮件来问我，本博客将会发布一些poj.grids上的python例子。