Question: Write a function print depth first in a binary tree without using system stack you may want to keep another element to tree node like
Write a function print depth first in a binary tree without using system stack you may want to keep another element to tree node like visited flag.
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The question is about implementing a depthfirst traversal algorithm for a binary tree without using the system stack Heres a breakdown of the key components and concepts involved Binary Tree A binary ... View full answer
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