2014年10月31日
[HDU 4632] Palindrome subsequence
摘要： Palindrome subsequenceTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/65535 K (Java/Others)Total Submission(s): 2373Accepted Submission(s):... 阅读全文
posted @ 2014-10-31 15:36 哈特13 阅读(169) 评论(0) 推荐(0)
[POJ 1141] Brackets Sequence
摘要： Brackets SequenceDescriptionLet us define a regular brackets sequence in the following way:1. Empty sequence is a regular sequence.2. If S is a regula... 阅读全文
posted @ 2014-10-31 00:04 哈特13 阅读(226) 评论(0) 推荐(0)