4 Tree
1. Tree 树
定义: A tree T is a collection of nodes(element). 树T是结点的集合The collection can be empty; otherwise, a tree consists of a distinguished node r, called the root, and zero or more nonempty(sub)trees T1, T2, ……, Tk(这个集合可能为空&a…
问题描述: Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [-2,1,-3,4,-1,2,1,-5,4],the contiguous subarray [4,-1,2,1] has the largest sum 6. 动态规划描述&#…
Opcenter主机故障转移超过最大限制 1. 故障现象2. 解决方法 1. 故障现象
Opcenter主机重启后报错如下图,意思是高可用转移次数过多,超过最大值 The High Availability Group has been terminated on all host because it has been reached the maximun …