Search tree: Search tree is a tree which consists of parts of the state graph. It is used to solve eight-puzzle. The start state is the root node of the search tree and children of nodes are those possible states that are reachable from parent node for one production. Breadth first search: A breadth first search is an algorithm used to search and transverse tree or graph data structure. It starts from any arbitrary node and explores all the never nodes at the present depth level.

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Chapter 11, Problem 28CRP

Program Plan Intro

Search tree:

Search tree is a tree which consists of parts of the state graph. It is used to solve eight-puzzle. The start state is the root node of the search tree and children of nodes are those possible states that are reachable from parent node for one production.

Breadth first search:

A breadth first search is an algorithm used to search and transverse tree or graph data structure. It starts from any arbitrary node and explores all the never nodes at the present depth level.

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