2013年8月2日
POJ 2049 Finding Nemo bfs 建图很难。。
摘要： Finding NemoTime Limit:2000MSMemory Limit:30000KTotal Submissions:6952Accepted:1584DescriptionNemo is a naughty boy. One day he went into the deep sea... 阅读全文
posted @ 2013-08-02 15:55 Anti-Magic 阅读(222) 评论(0) 推荐(0) 编辑
POJ 2513 Colored Sticks 字典树、并查集、欧拉通路
摘要： DescriptionYou are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a str... 阅读全文
posted @ 2013-08-02 08:54 Anti-Magic 阅读(232) 评论(0) 推荐(0) 编辑