C++博客-Residence for sdfond-最新评论http://www.cppblog.com/sdfond/CommentsRSS.aspx世事洞明皆学问，人情练达即文章zh-cnSat, 04 Jul 2015 15:05:24 GMTSat, 04 Jul 2015 15:05:24 GMTcnblogsre: 筛法求素数http://www.cppblog.com/sdfond/archive/2015/04/27/76775.html#210454sdfondsdfondMon, 27 Apr 2015 10:21:00 GMThttp://www.cppblog.com/sdfond/archive/2015/04/27/76775.html#210454感谢您的指正！

已修改

sdfond 2015-04-27 18:21 发表评论
]]>re: 筛法求素数http://www.cppblog.com/sdfond/archive/2015/04/26/76775.html#210449evalevalSun, 26 Apr 2015 15:10:00 GMThttp://www.cppblog.com/sdfond/archive/2015/04/26/76775.html#210449
望尽快修改过来，不要误导网友。

eval 2015-04-26 23:10 发表评论
]]>re: polya定理再小结http://www.cppblog.com/sdfond/archive/2013/07/08/107403.html#201619EZ_lzhEZ_lzhMon, 08 Jul 2013 13:06:00 GMThttp://www.cppblog.com/sdfond/archive/2013/07/08/107403.html#201619

EZ_lzh 2013-07-08 21:06 发表评论
]]>re: 最大M子段和[未登录]http://www.cppblog.com/sdfond/archive/2012/09/20/88083.html#191362BillBillThu, 20 Sep 2012 02:58:00 GMThttp://www.cppblog.com/sdfond/archive/2012/09/20/88083.html#191362可以看这个链接http://blog.163.com/sentimental_man/blog/static/7300161820119109533172/
比作者的详细很多。

Bill 2012-09-20 10:58 发表评论
]]>re: POJ 2411 Mondriaan's Dreamhttp://www.cppblog.com/sdfond/archive/2011/03/17/91761.html#142043AlaskanAlaskanThu, 17 Mar 2011 04:00:00 GMThttp://www.cppblog.com/sdfond/archive/2011/03/17/91761.html#142043 dfs(col + 1, (s1 << 1) | 1, s2 << 1, n);
dfs(col + 1, s1 << 1, (s2 << 1) | 1, n);
dfs(col + 2, (s1 << 2) | 3, (s2 << 2) | 3, n);
中的s1,s2参数是指什么，为什么这样做位运算？

Alaskan 2011-03-17 12:00 发表评论
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