There are two common traversal strategies for such trees, involving finding a walk starting at the root and containing all the verticies. Start at the root, and then for с Breadth-first search, travel to an untraversed vertex which is closest to the root. • Depth-first search, travel to an untraversed vertex that is further from the root. d e r, a, b, c, d, e, f while a depth-first search would traverse in this order r, a, c, d, b, e, f b Figure 2: Rooted binary tree In the rooted binary tree in Figure 2, we'll choose alphabetically when unsure. Then a breadth-first search would traverse in this order (a) Suppose T is the rooted binary tree in Figure 2. Let T' is its doubled version. Run Hierholzer's algorithm (alphabetic order when undecided). (b) Which search was this?

There are two common traversal strategies for such trees, involving finding a walk starting at the root and containing all the verticies. Start at the root, and then for с Breadth-first search, travel to an untraversed vertex which is closest to the root. • Depth-first search, travel to an untraversed vertex that is further from the root. d e r, a, b, c, d, e, f while a depth-first search would traverse in this order r, a, c, d, b, e, f b Figure 2: Rooted binary tree In the rooted binary tree in Figure 2, we'll choose alphabetically when unsure. Then a breadth-first search would traverse in this order (a) Suppose T is the rooted binary tree in Figure 2. Let T' is its doubled version. Run Hierholzer's algorithm (alphabetic order when undecided). (b) Which search was this?

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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