Complexity Analysis Quiz: Easy
Last Updated: June 10, 2026
easy
1 min read
1. What is the time complexity of this code?
n = array length
Select one answer.
2. What is the time complexity of this code?
a, b = integer inputs
Select one answer.
3. What is the time complexity of this code?
n = input size
Select one answer.
4. What is the time complexity of this code?
n = input value
Select one answer.
5. What is the time complexity of this code?
n = array length
Select one answer.
6. What is the time complexity of this code?
n = input size
Select one answer.
7. What is the time complexity of this code?
n = input size
Select one answer.
8. What is the time complexity of this binary search?
n = length of the sorted array
Select one answer.
9. What is the time complexity of this code?
n = length of a, m = length of b
Select one answer.
10. What is the time complexity of this code?
n = length of a, m = length of b
Select one answer.
11. What is the space complexity of this code?
n = array length
Select one answer.
12. What is the time complexity of this code?
n = input size (unused by the loop bound)
Select one answer.
13. What is the time complexity of this code?
n = input size
Select one answer.
14. What is the time complexity of this code?
n = input size
Select one answer.
15. What is the time complexity of counting the digits of n?
n = input value
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16. What is the space complexity of this in-place array reversal?
n = array length
Select one answer.
17. What is the time complexity of this code?
n = input size
Select one answer.
18. What is the time complexity of this code?
n = input size
Select one answer.
19. What is the space complexity of this code?
n = grid dimension
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20. What is the worst-case time complexity of this code?
n = array length
Select one answer.