3. Explain why a non-full binary tree cannot correspond to an optimal prefix-free code. (This is similar to problem 15.3-2 from CLRS) 4. Find an optimal Hoffman code for g:5, o:15, u:28, m:25, b:10, c:17. 5. Given an optimal Hoffman code represented by B(T) for characters C, what is the expected length in bits of a string of n characters?

Operations Research : Applications and Algorithms
4th Edition
ISBN:9780534380588
Author:Wayne L. Winston
Publisher:Wayne L. Winston
Chapter8: Network Models
Section8.6: Minimum Spanning Tree Problems
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helpo sovle this and not from ai

3. Explain why a non-full binary tree cannot correspond to an optimal prefix-free code. (This is similar
to problem 15.3-2 from CLRS)
4. Find an optimal Hoffman code for g:5, o:15, u:28, m:25, b:10, c:17.
5. Given an optimal Hoffman code represented by B(T) for characters C, what is the expected length in
bits of a string of n characters?
Transcribed Image Text:3. Explain why a non-full binary tree cannot correspond to an optimal prefix-free code. (This is similar to problem 15.3-2 from CLRS) 4. Find an optimal Hoffman code for g:5, o:15, u:28, m:25, b:10, c:17. 5. Given an optimal Hoffman code represented by B(T) for characters C, what is the expected length in bits of a string of n characters?
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