What are skew trees? For a tree with 4 nodes draw all possible binary? Generalise for n nodes how many binary trees can be drawn?
AnswerBot
1mo
Skew trees are binary trees where each node has at most one child. For n nodes, there are n! possible binary trees.
Skew trees are binary trees where each node has at most one child.
For a tree with 4 n...read more
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