Answers
终于被我发现已经有这个问题了
http://segmentfault.com/q/1010000000094519
补充:
http://www.ruanyifeng.com/blog/2012/03/ranking_algorithm_stack_overflow.html
暗暗的布丁
answered 10 years, 9 months ago
终于被我发现已经有这个问题了
http://segmentfault.com/q/1010000000094519
补充:
http://www.ruanyifeng.com/blog/2012/03/ranking_algorithm_stack_overflow.html