Computer Science: Core Concepts
by FlashQuest
Big-O notation and the classic data structures: stacks, queues, heaps, hash tables, and trees, plus the algorithms built on them.
- What is the worst-case time complexity of binary search on a sorted array?
- O(log n)
- Which data structure serves elements in Last-In, First-Out (LIFO) order?
- Stack
- Which data structure serves elements in First-In, First-Out (FIFO) order?
- Queue
16 cards in the full deck, free in the app with spaced repetition doing the scheduling.
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