https://blog.youkuaiyun.com/wangjian8855zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/wangjian8855/article/details/14053495https://blog.youkuaiyun.com/wangjian8855/article/details/14053495wangjian8855Sat, 02 Nov 2013 11:42:46 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/13373439https://blog.youkuaiyun.com/wangjian8855/article/details/13373439wangjian8855Mon, 28 Oct 2013 22:05:42 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/13317403https://blog.youkuaiyun.com/wangjian8855/article/details/13317403wangjian8855Mon, 28 Oct 2013 20:04:09 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/13168571https://blog.youkuaiyun.com/wangjian8855/article/details/13168571wangjian8855Sun, 27 Oct 2013 11:43:12 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12998543https://blog.youkuaiyun.com/wangjian8855/article/details/12998543wangjian8855Thu, 24 Oct 2013 14:57:20 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12871091https://blog.youkuaiyun.com/wangjian8855/article/details/12871091wangjian8855Sat, 19 Oct 2013 14:52:06 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12857701https://blog.youkuaiyun.com/wangjian8855/article/details/12857701wangjian8855Fri, 18 Oct 2013 19:41:57 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12711371https://blog.youkuaiyun.com/wangjian8855/article/details/12711371wangjian8855Mon, 14 Oct 2013 16:57:21 +0800 1，也就是说这是一个bottom-up的建堆。于是，有1/2的元素向下比较了一次，有1/4的向下比较了两次，1/8的，向下比较了3次，......，1/2^k的向下比较了k次，其中1/2^k T = () * n 令 S =  1/2 S =  S - 1/2S = 1/2S =  到这步就很明显了吧，S 于是T ]]>https://blog.youkuaiyun.com/wangjian8855/article/details/12711009https://blog.youkuaiyun.com/wangjian8855/article/details/12711009wangjian8855Mon, 14 Oct 2013 16:41:15 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12685805https://blog.youkuaiyun.com/wangjian8855/article/details/12685805wangjian8855Sun, 13 Oct 2013 21:28:34 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12523819https://blog.youkuaiyun.com/wangjian8855/article/details/12523819wangjian8855Wed, 09 Oct 2013 20:41:14 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12085039https://blog.youkuaiyun.com/wangjian8855/article/details/12085039wangjian8855Fri, 27 Sep 2013 11:14:59 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12070049https://blog.youkuaiyun.com/wangjian8855/article/details/12070049wangjian8855Thu, 26 Sep 2013 22:11:08 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/12027949https://blog.youkuaiyun.com/wangjian8855/article/details/12027949wangjian8855Wed, 25 Sep 2013 20:06:09 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/11898431https://blog.youkuaiyun.com/wangjian8855/article/details/11898431wangjian8855Sun, 22 Sep 2013 15:04:51 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/11816399https://blog.youkuaiyun.com/wangjian8855/article/details/11816399wangjian8855Wed, 18 Sep 2013 17:23:25 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/11781197https://blog.youkuaiyun.com/wangjian8855/article/details/11781197wangjian8855Tue, 17 Sep 2013 17:33:11 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/11525303https://blog.youkuaiyun.com/wangjian8855/article/details/11525303wangjian8855Tue, 10 Sep 2013 14:57:46 +0800https://blog.youkuaiyun.com/wangjian8855/article/details/10946105https://blog.youkuaiyun.com/wangjian8855/article/details/10946105wangjian8855Mon, 02 Sep 2013 19:07:14 +0800=n || currsum>sum)   return ;]]>https://blog.youkuaiyun.com/wangjian8855/article/details/10834933https://blog.youkuaiyun.com/wangjian8855/article/details/10834933wangjian8855Sun, 01 Sep 2013 20:00:18 +0800