FUNCTIONAL PEARLS Maximum marking problems
Here are two puzzles for you to solve. First, consider the binary tree in figure 1. Take a pencil (I am assuming that this is your personal copy of JFP!) and mark some of the nodes in such a way that the sum of the values of marked nodes is as large as possible. The catch is that you cannot mark all...
| Формат: | Journal article |
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| Опубліковано: |
Cambridge University Press
2001
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