Consider the following AVL tree: (10) 5 (15) (12) (17) (30) (35) (31) (40) We do an Insert(42) operation. Which of the following rotations do we perform as part of this insertion operation? O Left rotation at 35 O Right rotation at 35 Left rotation at 30 O Right rotation at 30 Left rotation at 15 O Right rotation at 15 O Double rotation O No rotations necessary

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Consider the following AVL tree:
(10)
5
(15)
(12) (17)
(30)
(35)
(31 (40)
We do an Insert(42) operation. Which of the following rotations do we perform as part of this
insertion operation?
O Left rotation at 35
Right rotation at 35
Left rotation at 30
O Right rotation at 30
Left rotation at 15
Right rotation at 15
Double rotation
No rotations necessary
Transcribed Image Text:Consider the following AVL tree: (10) 5 (15) (12) (17) (30) (35) (31 (40) We do an Insert(42) operation. Which of the following rotations do we perform as part of this insertion operation? O Left rotation at 35 Right rotation at 35 Left rotation at 30 O Right rotation at 30 Left rotation at 15 Right rotation at 15 Double rotation No rotations necessary
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