2.3. Symbolic Data

2.3.4. Example: Huffman Encoding Trees

Exercises:

• 2.67 . Message decoding
• 2.68 . Encode-symbol procedure
• 2.69 . Successive-merge procedure
• 2.70 . Encode the message
• 2.71 . Frequencies of the symbols
• 2.72 . Growth order for character encoding

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