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Computer Science 13 Online
OpenStudy (anonymous):

if you have a binary tree with at least 3 nodes, using pre order, post and in order, can it be written the same way?

OpenStudy (anonymous):

nope. All three are different.

OpenStudy (anonymous):

ahhh, now your question from a few days ago makes sense... A tree with only one node has the same traversal order in pre and in and post orders. Any other tree will have different results for the three types of traversals.

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