Introduction to Algorithms
3rd Edition
ISBN: 9780262033848
Author: Thomas H. Cormen, Ronald L. Rivest, Charles E. Leiserson, Clifford Stein
Publisher: MIT Press
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Chapter 19.3, Problem 1E
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Argue that it doesn’t matter to the analysis that x is marked, even though it is not a root that first linked to another node and then lost one child.
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