splunk topology

successor: in a AOV network, if there is a forward edge, then the active u must be performed before the activity V, and the U is the direct precursor of V, and V is the direct successor of U. If there is a forward path, it is called U is the precursor of V, V is the successor of U. There are Shang and direction-free graphs: from the precursor and the subsequent transitivity and anti-reflexivity, it can be seen that the AOV network cannot appear in the direction of the loop (or called a Shang).

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method is for each node to try to Dfs, (that is, if he has not been accessed, then call Dfs), and each node into the DFS, and then find the node point to the node, if there is no ring, then the node Dfs, so continue until a point does not point, Finally, the point is marked as accessed and pressed into the stack that stores the answer, and then returns True, indicating that Dfs was successful, and then backtracking, so that the first head node is found, because

First, the definition of topological ordering1.AOV mesh: In a graph that represents a project, a vertex is used to represent the activity, and an arc is used to denote the priority relationship between the activities, so that the graph is the vertex of the active network, called the AOV Network (activity on Vertex Network).2. Topology sequence: Set G={v,e} is a forward graph with n vertices, the vertex sequence v1,v2,...,vn in V, satisfies if there is

topology sequencing • Onetime limit: 10000mssingle point time limit: 1000msmemory limit: 256MBDescriptionAs the teacher in class today is particularly boring, little hi and small ho secretly chat up.Little ho: Little Hi, do you have any classes to choose this semester?Small hi: Quite a lot, such as xxx1,xxx2 and XXX3. Originally wanted to choose YYY2, but did not seem to choose YYY1 First, can not choose YYY2.Little ho: The first course is a real hass

In the telecommunication network management system, the real-time display of the equipment status information is very important, usually mount a bunch of icons to display the status or alarm information, the limited information of the icons, sometimes need more detailed panels, even in the form of a chart, this article will combine the needs of recent customers, using the Qunee1.6 beta version, Realize real-time display of device information in topology