摘要：题目连接： http://www.codeforces.com/contest/681/problem/E Description Dima is living in a dormitory, as well as some cockroaches. At the moment 0 Dima saw 阅读全文

摘要：Toy Storage Description Mom and dad have a problem: their child, Reza, never puts his toys away when he is finished playing with them. They gave Reza 阅读全文

摘要：TOYS Description Calculate the number of toys that land in each bin of a partitioned toy box. Mom and dad have a problem - their child John never puts 阅读全文

摘要：打算转下来好好做计算几何了。 原文地址：http://blog.sina.com.cn/s/blog_49c5866c0100f3om.html 其实也谈不上推荐，只是自己做过的题目而已，甚至有的题目尚未AC，让在挣扎中。之所以推荐计算几何题，是因为，本人感觉ACM各种算法中计算几何算是比较实际的算 阅读全文