Question

Assuming FuncX() is constant time; what is the simplified bigO of the code snippet: a. O(logn) b. O(n) c. O(nlogn) d. O((n+1)logn) e. O(n²) f. O(n²logn) g. O(n²logn+logn) h. O(n³)

Answer 1

The time complexity of the code snippet is O(n²logn).

Step-by-step explanation:

The time complexity of the code snippet can be determined by analyzing its loops. Since FuncX() is constant time, it does not impact the overall time complexity. Let's consider the loops in the code:

1. The outer loop runs for n iterations.

2. The inner loop also runs for n iterations.

3. The innermost loop runs for logn iterations.

Combining these loops, the overall time complexity is O(n * n * logn) = O(n^2 * logn). Therefore, the correct answer is f. O(n²logn).