https://blog.youkuaiyun.com/csdnzwj960331zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/csdnzwj960331/article/details/77949665https://blog.youkuaiyun.com/csdnzwj960331/article/details/77949665csdnzwj960331Tue, 12 Sep 2017 21:03:50 +08001时，用一个单调队列维护所有区间 [l,r] 长度为 k-1 的height]]>https://blog.youkuaiyun.com/csdnzwj960331/article/details/72934127https://blog.youkuaiyun.com/csdnzwj960331/article/details/72934127csdnzwj960331Thu, 08 Jun 2017 19:24:23 +0800