hdu1305Immediate Decodability(字典树)

这题看是否 这题能A是侥幸,解决的办法是先存一下输入的字符串,进行排序。 Problem Description An encoding of a set of symbols is said to be immediately decodable if no code for one symbol
posted @ 2014-06-24 23:52  人艰不拆_zmc  阅读(314)  评论(0编辑  收藏  举报