2014年6月14日
[LeetCode OJ] Distinct Subsequences
摘要： Given a stringSand a stringT, count the number of distinct subsequences ofTinS.A subsequence of a string is a new string which is formed from the orig... 阅读全文
posted @ 2014-06-14 18:07 Marrybe 阅读(124) 评论(0) 推荐(0) 编辑