Computer Science · Analysis of Algorithms
What is the worst-case asymptotic time complexity of the following function? int func(int n) { int count = 0; for (int i = n; i > 0; i /= 2) for (int j = 0; j < i; j++) count += 1; return count; }
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1O(n2)
- 2O(n log n)
- 3O(n)✓
- 4O(log n)
Correct answer
O(n)
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