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GATE | GATE CS 1997 | Question 30
A binary search tree contains the values 1, 2, 3, 4, 5, 6, 7, 8. The tree is traversed in pre-order and the values are printed out. Which of the following sequences is a valid output?
(A)
53124786
(B)
53126487
(C)
53241678
(D)
53124768
Answer
Please comment below if you find anything wrong in the above post
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