2014年6月3日
HDU 3651 A Simple Problem （DP 记忆化搜索 或者 bfs）
摘要： A Simple ProblemProblem DescriptionThere's one row of buttons lying on onmylove's laptop keyboard, which are used to input the numbers,just as shown i... 阅读全文
posted @ 2014-06-03 18:54 炒饭君 阅读(177) 评论(0) 推荐(0)
HDU 3652 B-number （数位DP）
摘要： B-numberProblem DescriptionA wqb-number, or B-number for short, is a non-negative integer whose decimal form contains the sub- string "13" and can be ... 阅读全文
posted @ 2014-06-03 18:44 炒饭君 阅读(147) 评论(0) 推荐(0)
POJ 3461 Oulipo （KMP算法）
摘要： OulipoTime Limit:1000MSMemory Limit:65536KTotal Submissions:21682Accepted:8648DescriptionThe French author Georges Perec (1936–1982) once wrote a book... 阅读全文
posted @ 2014-06-03 18:36 炒饭君 阅读(148) 评论(0) 推荐(0)