https://111qqz.com/en/tags/%E6%AC%A7%E6%8B%89%E8%B7%AF/Recent content in 欧拉路 on 111qqz's blogHugo -- gohugo.ioen© 2015-2026 111qqzSun, 28 Aug 2016 12:53:13 +0000https://111qqz.com/en/post/acm-icpc/2016/2016-08-28-poj-1386/Sun, 28 Aug 2016 12:53:13 +0000https://111qqz.com/en/post/acm-icpc/2016/2016-08-28-poj-1386/<p><a href="http://poj.org/problem?id=1386" target="_blank" rel="noreferrer">poj 1386</a></p> <p>题意：n个单词，问能否形成一个串（单词接龙，收尾相连，当且仅当前一个单词的末尾字母和后一个单词的首字母相同）</p>