Question
Give an efficient algorithm that takes as input a directed graph G =(V,E) and and determines if there is a vertex s in V from
Give an efficient algorithm that takes as input a directed graph G =(V,E) and and determines if there is a vertex s in V from which all other vertices can be reached.
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AWS Certified Database Study Guide Specialty DBS-C01 Exam
Authors: Matheus Arrais, Rene Martinez Bravet, Leonardo Ciccone, Angie Nobre Cocharero, Erika Kurauchi, Hugo Rozestraten
1st Edition
1119778956, 978-1119778950
