}; BFS:python实现,用队列先进先出实现。 #字典 graph={"A":["B","C"],"B":["A","C","D"],"C":["A","B","D","E"],"D":["B","C","E","F"],"E":["C","D"],"F":["D"] } def BFS(graph, s): #s结点 queue=[] #数组来实现队列 queue.append(s) seen=set() ...
Python Kopiera dbutils.widgets.text('source_file', "", "Source File") spark.conf.set("fs.azure.account.auth.type", "OAuth") spark.conf.set("fs.azure.account.oauth.provider.type", "org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider") spark.conf.set("fs.azure.account.oauth...
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defqueryShortestPath(self,vid,model='BFS',weight_dict=None) Get new flow table suggestion by provided a specified model. (i.e. BFS or Dijkstra). If you want to use Dijkstra, you may provides a weight dictionary. Otherwise, the default weight of edges will be used, which is 1 all the...
using namespace std; // Datenstruktur zum Speichern einer Graphkante struct Edge { int src, dest; }; // Eine Klasse zur Darstellung eines Diagrammobjekts class Graph { public: // ein Vector von Vectoren zur Darstellung einer Adjazenzliste vector<vector<int>> adjList; // Graph-Konstruktor...
usingnamespacestd; classStack { int*arr; intcapacity; inttop1,top2; public: // Constructor Stack(intn) { capacity=n; arr=newint[n]; top1=-1; top2=n; } // Function to insert a given element into the first stack voidpushFirst(intkey) ...