Explain why, in the proof of Lemma 16.2, if x.freq = b.freq, then we must have a.freq

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Explain why, in the proof of Lemma 16.2, if x.freq = b.freq, then we must have a.freq = b.freq = x.freq = y.freq.

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Introduction to Algorithms

ISBN: 978-0262033848

3rd edition

Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest

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Question Posted: Dec 29, 2018 11:57 AM

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Explain why, in the proof of Lemma 16.2, if x.freq = b.freq, then we must have a.freq

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We are given that x freq y freq are the two lowest frequencies in order and that a fre...View the full answer

Introduction to Algorithms

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