随笔分类 -  数据结构-SparseTable

hdu 5443 The Water Problem
摘要：题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5443The Water ProblemDescriptionIn Land waterless, water is a very limited resource. People always fight... 阅读全文
posted @ 2015-09-16 21:01 GadyPu 阅读(235) 评论(0) 推荐(0)