随笔分类 -  【排序与检索】

【单峰函数，三分搜索算法(Ternary_Search)】UVa 1476 - Error Curves

摘要：Josephina is a clever girl and addicted to Machine Learning recently. She pays much attention to a method called Linear Discriminant Analysis, which h... 阅读全文

posted @ 2015-03-25 20:09 LLGemini 阅读(585) 评论(0) 推荐(0)

【字符串排序，技巧！】UVa 10905 - Children’s Game

摘要：There are lots of number games for children. These games are pretty easy to play but not so easy to make. We will discuss about an interesting game he... 阅读全文

posted @ 2015-02-27 19:22 LLGemini 阅读(186) 评论(0) 推荐(0)

【二分答案+贪心】UVa 1335 - Beijing Guards

摘要：Beijing was once surrounded by four rings of city walls: the Forbidden City Wall, the Imperial City Wall, the Inner City Wall, and finally the Outer C... 阅读全文

posted @ 2015-02-27 14:46 LLGemini 阅读(366) 评论(0) 推荐(0)

【二分答案+贪心】解决“最小值最大”问题(UVa 12124 - Assemble)

摘要：Problem A - AssembleTime limit: 2 secondsRecently your team noticed that the computer you use to practice for programming contests is not good enough ... 阅读全文

posted @ 2015-02-27 10:48 LLGemini 阅读(526) 评论(0) 推荐(0)