Modify your algorithm from Exercise 24.3-6 to run in O ((V + E) lg W ) time.

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Modify your algorithm from Exercise 24.3-6 to run in O ((V + E) lg W ) time. (Hint: How many distinct shortest-path estimates can there be in V - S at any point in time?)

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Java An Introduction To Problem Solving And Programming

ISBN: 9780134462035

8th Edition

Authors: Walter Savitch

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Question Posted: Jul 14, 2010 02:46 AM

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Modify your algorithm from Exercise 24.3-6 to run in O ((V + E) lg W ) time.

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First observe that at any time there are at most W 2 distinct key values in the priority queue Why A ...View the full answer

Java An Introduction To Problem Solving And Programming

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