Design a greedy algorithm for making change after someone buys some candy costing x cents and the

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Design a greedy algorithm for making change after someone buys some candy costing x cents and the customer gives the clerk $1. Your algorithm should try to minimize the number of coins returned.

a. Show that your greedy algorithm returns the minimum number of coins if the coins have denominations $0.25, $0.10, $0.05, and $0.01.

b. Give a set of denominations for which your algorithm may not return the minimum number of coins. Include an example where your algorithm fails.

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Data Structures And Algorithms In C++

ISBN: 9780470383278

2nd Edition

Authors: Michael T. Goodrich, Roberto Tamassia, David M. Mount

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Question Posted: Oct 03, 2022 02:01 AM

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Design a greedy algorithm for making change after someone buys some candy costing x cents and the

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a Show that your greedy algorithm returns the minimum number of coins if the coins have denomination...View the full answer

Data Structures And Algorithms In C++

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