Computer Science · Algorithms
Which of the following statements is true about Big-O notation?
- 1It measures the physical execution time of an algorithm in seconds.
- 2It represents the exact average-case runtime of an algorithm.
- 3It represents the asymptotic upper bound of an algorithm's runtime.✓
- 4It represents the tightest lower bound of an algorithm's runtime.
Correct answer
It represents the asymptotic upper bound of an algorithm's runtime.
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