2015年5月10日
hdu 1165（找规律）
摘要： Problem Description As is known, Ackermann function plays an important role in the sphere of theoretical computer science. However, in the other ... 阅读全文
posted @ 2015-05-10 22:33 martinue 阅读(237) 评论(0) 推荐(0) 编辑
hdu 1208（记忆化搜索）
摘要： Problem Description An n x n game board is populated with integers, one nonnegative integer per square. The goal is to travel along any legitimat... 阅读全文
posted @ 2015-05-10 21:21 martinue 阅读(135) 评论(0) 推荐(0) 编辑
hdu 1159 最长公共字串
摘要： Problem Description A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = an... 阅读全文
posted @ 2015-05-10 21:15 martinue 阅读(127) 评论(0) 推荐(0) 编辑