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Select the running time of the following recursive function f(n): int f(int n) { if (n == 0) } return 2; if (n % 2 == 1) return 2 f(n - 1); int val= f(n / 2); return val * val; Select one option from the list → (√n) (1) 0 (log n) (n) (n log n)

Select the running time of the following recursive function f(n): int f(int n) { if (n == 0) } return 2; if (n % 2 == 1) return 2 f(n - 1); int val= f(n / 2); return val * val; Select one option from the list → (√n) (1) 0 (log n) (n) (n log n)

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Select the running time of the following recursive function f(n): int f(int n) { if (n == 0) } if (n % 2 == 1) return 2; int val f(n / 2); return val val; return 2* f(n - 1); Select one option from the list O O(n) (log n) 0(√n) (1) (n log n)
Transcribed Image Text:Select the running time of the following recursive function f(n): int f(int n) { if (n == 0) } if (n % 2 == 1) return 2; int val f(n / 2); return val val; return 2* f(n - 1); Select one option from the list O O(n) (log n) 0(√n) (1) (n log n)
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