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Unformatted text preview: grandchildren at the next level, and so on. These hierarchical structures are called trees , and there is a rich mathe-matical theory relating to them. However, in computing we usually restrict our discussion to binary trees . These are trees that are restricted to each node having no more than two children....
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This note was uploaded on 01/13/2011 for the course CSE 1550 taught by Professor Marianakant during the Fall '10 term at York University.
- Fall '10