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Iterative pre-order

Ciro Santilli (@cirosantilli, 37) ... Graph (discrete mathematics) Type of graph Tree (data structure) Tree traversal Depth-first search Pre-order depth-first search
Updated 2025-07-16  0 By others on same topic  0 Discussions Create my own version
This is the easiest one to do iteratively:
  • pop and visit
  • push right to stack
  • push left to stack

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  1. Pre-order depth-first search
  2. Depth-first search
  3. Tree traversal
  4. Tree (data structure)
  5. Type of graph
  6. Graph (discrete mathematics)
  7. Discrete mathematics
  8. Area of mathematics
  9. Mathematics
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  • Iterative in-order

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