algorithm - Comparision of iterative pre-order solutions - Stack Overflow

algorithm - Comparision of iterative pre-order solutions - Stack Overflow

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日期:2025-12-07
Comparision of iterative pre-order solutions up vote 1 down vote favorite The most common solution to iterative pre-order tree traversal is as follows :-1) Create an empty stack nodeStack and push root node to stack....看更多