42 Question 42Identify the ff. algorithm:Input: graph G = (V, E) in adjacency-listrepresentation, and a vertex sE V.Postcondition: a vertex is reachable from s if andonly if it is marked as "explored."mark all vertices as unexplored:= a stack data structure, initialized with swhile S is not empty doremove ("pop") the vertex v from the front of Sif v is unexplored thenmark v as exploredfor each edge (v, w) in v's adjacency list doadd ("push") w to the front of SO PostfixO PrimO Kruskal'sO None of the choicesO BFSO DFSO Dijkstra

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Identify the ff. algorithm: Input: graph G = (V, E) in adjacency-list representation, and a vertex s E V. %3D

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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