Computer Science · Data Structures
Suppose a Binary Search Tree (BST) contains keys between 1 and 500. We want to search for the number 258. Which of the following sequences CANNOT be the sequence of nodes examined?
- 13, 390, 358, 257, 312, 258✓
- 2458, 250, 357, 255, 355, 258
- 33, 240, 398, 256, 399, 258
- 4453, 200, 448, 210, 363, 258
Correct answer
3, 390, 358, 257, 312, 258
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