Answered: Can you write the running time…

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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Can you write the running time functions (f(n)) in terms of n for the following function and its classification in ters of big-O asymptotic notation. Consider an operation to be variable assigment, data comparision,s arithmetic operations, and conditional statements

bool divisible_12_1(const std::vector<int>& vector){
if (vector.size() < 2) return false;
bool d_4 = false;
bool d_2 = false;
bool d_3 = false;
for (int n : vector) {
if (n % 4 == 0) d_4 = true;
else if (n % 2 == 0) d_2 = true;
if (n % 3 == 0) d_3 = true;
if ((d_2 && d_3) || (d_4 && d_3)) return true;
}
return false;
}

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