2017年3月31日
Common Subsequence
摘要： A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = < x1, x2, ..., xm > another 阅读全文
posted @ 2017-03-31 19:40 zhang_upstar 阅读(233) 评论(0) 推荐(0)