1002liu - 博客园

2013年8月5日

Final Exam Arrangement（ZOJ）

摘要： In Zhejiang University, there are N different courses labeled from 1 to N. Each course has its own time slot during the week. We can represent the tim 阅读全文

posted @ 2013-08-05 23:29 1002liu 阅读(216) 评论(0) 推荐(0) 编辑