Consider the maze problem below in which the white boxes are available paths and gray boxes are blocked (no movement allowed). S is the start point and G is the goal. There are four moves from a position (up, down, left and right) provided that a valid move is available. X is the current maze position while A, B and C are the next possible moves. Please answer all the questions. B A G a) When X is the current node, which node(s) are in the corresponding list? When X is the current node, are the children node where in the visited list while in the yet to visit list

Consider the maze problem below in which the white boxes are available paths and gray boxes are blocked (no movement allowed). S is the start point and G is the goal. There are four moves from a position (up, down, left and right) provided that a valid move is available. X is the current maze position while A, B and C are the next possible moves. Please answer all the questions. B A G a) When X is the current node, which node(s) are in the corresponding list? When X is the current node, are the children node where in the visited list while in the yet to visit list

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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