https://111qqz.com/en/tags/%E6%A0%88/Recent content in 栈 on 111qqz's blogHugo -- gohugo.ioen© 2015-2026 111qqzSun, 07 Aug 2016 17:29:31 +0000https://111qqz.com/en/post/acm-icpc/2016/2016-08-07-whust-2016-1-h-pair-normal-and-paranormal/Sun, 07 Aug 2016 17:29:31 +0000https://111qqz.com/en/post/acm-icpc/2016/2016-08-07-whust-2016-1-h-pair-normal-and-paranormal/<p><a href="http://codeforces.com/gym/100507/attachments" target="_blank" rel="noreferrer">题目链接</a></p> <p>其实就是括号匹配的模型。。用栈即可。。被我写挂好几发。。该死该死。。。</p>