AlgorithmsLecture #23

Dr.Sohail Aslam

Greedy Algorithm

Optimization Problems

Optimization Problems

Optimization Problems

Example: Counting Money

Example: Counting Money

Coin Change

Example: Counting Money

A failure of the Greedy Algorithm

A failure of the Greedy Algorithm

Greedy Algorithm for Coin Change

Making Change DP Solution

Making Change DP Solution

Making Change DP Solution

DP Algorithm for Making Change

DP Algorithm for Making Change

DP Algorithm for Making Change

Complexity of Coin Change

Coin Change

Design and Analysis

of

Algorithms