Question: When doing a depth first traversal, and taking a walk around a tree, we process a node as we pass its A side for a
When doing a depth first traversal, and taking a "walk" around a tree, we process a
node as we pass its
A side for a preorder traversal. We
process a node as we go
A a node for an inorder traversal.
And we process a node when we pass the
A side of a node
for a postorder traversal.
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