It's UWAweek 21 (1st semester, week 12)

help2200

This forum is provided to promote discussion amongst students enrolled in CITS2200 Data Structures and Algorithms.

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helpful
10:33pm Wed 8th May, ANONYMOUS

Hi! Not sure if you still need this, but the reason why (d) (or (c) in the updated version) is the answer is because it follows the same order as the tree in Q4 (all nodes and subtrees are consistent as the one in Q4). Whereas for (b), the tree is different since the tree has 24 and 34 as children of 13, which was not the case in the tree for question 4. Hope this makes sense :)

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