所有不同的序列串-----LCS算法的变种
摘要:
今天遇到LEETCODE的第115题: Distinct Subsequences Given a string S and a string T, count the number of distinct subsequences of S which equals T. A subsequenc 阅读全文
posted @ 2018-08-21 14:18 artao 阅读(252) 评论(0) 推荐(0) 编辑