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4 cards from this section. Quick, good the night before a test.
What is a search tree?
Think about how data is organized in a tree structure.
What is the advantage of using a min-heap?
Consider what happens at the root of a min-heap.
What data structure allows quick access to the minimum element?
Think about where the smallest value is located.
True or False: Binary search trees require that all values on the left of a node are larger.
Recall the property of binary search trees.
Given a series of flight requests with times, how would you design a data structure to handle both insertion and separation constraints efficiently?
Think about balancing operations and their significance.
If you were to implement operations on a sorted array, how would the time complexities compare to those of a binary search tree for the same sequence of operations?
Reflect on how elements shift in an array.
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