A frog is crossing a river. The river is divided into some number of units, and at each unit, there may or may not exist a stone. The frog can jump on a stone, but it must not jump into the water. The frog has to cross the river by taking minimum jumps. 1. You have to propose an algorithm which could solve this problem by using greedy approach. 2. After proposing the algorithm, you have to proof the legality and optimality of your algorithm which you have proposed.

A frog is crossing a river. The river is divided into some number of units, and at each unit, there may or may not exist a stone. The frog can jump on a stone, but it must not jump into the water. The frog has to cross the river by taking minimum jumps. 1. You have to propose an algorithm which could solve this problem by using greedy approach. 2. After proposing the algorithm, you have to proof the legality and optimality of your algorithm which you have proposed.

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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I need the answer as soon as possible

A frog is crossing a river. The river is divided into
some number of units, and at each unit, there
may
or may not exist a stone. The frog can jump on a
stone, but it must not jump into the water. The
frog
has to cross the river by taking minimum jumps.
1. You have to propose an algorithm which
could solve this problem by using greedy
approach.
2. After proposing the algorithm, you have to
proof the legality and optimality of your
algorithm which you have proposed.

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