The post-order traversal of a binary tree is ACEDBHIGF. The pre-order…
ISRO Scientist/Engineer SC · 2020 · Computer ScienceModified — slightly modified from the official paper; see the solution
The post-order traversal of a binary tree is ACEDBHIGF. The pre-order traversal is
- A.
ABCDEFGHI
- B.
FBADCEGIH
- C.
FABCDEGHI
- D.
ABDCEFGIH
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Correct answer: B
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