C++博客-我是菜鸟我怕谁http://www.cppblog.com/fmlwlh/欢迎光临满风之楼zh-cnTue, 14 Apr 2026 23:07:13 GMTTue, 14 Apr 2026 23:07:13 GMT60说说长春赛区的网赛http://www.cppblog.com/fmlwlh/archive/2007/10/08/33747.htmlfmlwlhfmlwlhMon, 08 Oct 2007 03:13:00 GMThttp://www.cppblog.com/fmlwlh/archive/2007/10/08/33747.htmlhttp://www.cppblog.com/fmlwlh/comments/33747.htmlhttp://www.cppblog.com/fmlwlh/archive/2007/10/08/33747.html#Feedback0http://www.cppblog.com/fmlwlh/comments/commentRss/33747.htmlhttp://www.cppblog.com/fmlwlh/services/trackbacks/33747.html

fmlwlh 2007-10-08 11:13 发表评论
]]>今天碰到了一个奇怪的问题http://www.cppblog.com/fmlwlh/archive/2007/09/15/32243.htmlfmlwlhfmlwlhFri, 14 Sep 2007 16:59:00 GMThttp://www.cppblog.com/fmlwlh/archive/2007/09/15/32243.htmlhttp://www.cppblog.com/fmlwlh/comments/32243.htmlhttp://www.cppblog.com/fmlwlh/archive/2007/09/15/32243.html#Feedback1http://www.cppblog.com/fmlwlh/comments/commentRss/32243.htmlhttp://www.cppblog.com/fmlwlh/services/trackbacks/32243.htmlp->next[id]=new trieNode();后,马上就过了.new (trieNode);和new trieNode();到底有什么区别呢,现在还是不明白.

fmlwlh 2007-09-15 00:59 发表评论
]]>今天过了PKU 2337http://www.cppblog.com/fmlwlh/archive/2007/09/13/32126.htmlfmlwlhfmlwlhThu, 13 Sep 2007 06:17:00 GMThttp://www.cppblog.com/fmlwlh/archive/2007/09/13/32126.htmlhttp://www.cppblog.com/fmlwlh/comments/32126.htmlhttp://www.cppblog.com/fmlwlh/archive/2007/09/13/32126.html#Feedback0http://www.cppblog.com/fmlwlh/comments/commentRss/32126.htmlhttp://www.cppblog.com/fmlwlh/services/trackbacks/32126.html        我的思路:
        构图: 把每个单词当作一条边,始点为首字符,终点为尾字符.(最多有26个顶点)然后根据欧拉回路的性质就可以判断有没有回路.如果有回路的话,把每个顶点连出去的边按权值(字符串大小)排序.然后深搜输出字典序最小的即可.
           
       

fmlwlh 2007-09-13 14:17 发表评论
]]>终于过了pku 3378http://www.cppblog.com/fmlwlh/archive/2007/09/12/fmlwlh.htmlfmlwlhfmlwlhWed, 12 Sep 2007 03:23:00 GMThttp://www.cppblog.com/fmlwlh/archive/2007/09/12/fmlwlh.htmlhttp://www.cppblog.com/fmlwlh/comments/32040.htmlhttp://www.cppblog.com/fmlwlh/archive/2007/09/12/fmlwlh.html#Feedback2http://www.cppblog.com/fmlwlh/comments/commentRss/32040.htmlhttp://www.cppblog.com/fmlwlh/services/trackbacks/32040.html        前两天做这道题,先是wa,后来用自己写的高精度,由于效率太低,tle了,最后想了想,前面三遍归并的时候根本用不上高精度,改过来后2874ms险过,太开心了.



fmlwlh 2007-09-12 11:23 发表评论
]]>