Run Time Analysis Provide the tightest big-Oh bound on the run time for each of the following methods.  void strass(int n) {    if( n<=1 )          time++;    else    {          strass(n/2);          strass(n/2);          strass(n/2);            for(int i=0; i

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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  1. Run Time Analysis

Provide the tightest big-Oh bound on the run time for each of the following methods. 

void strass(int n)

{

   if( n<=1 )

         time++;

   else

   {

         strass(n/2);

         strass(n/2);

         strass(n/2);

 

         for(int i=0; i<n; i++)

               for(int j=i; j<n; j++)

                     time++;

 

         strass(n/2);

 

         for(int i=n/2; i<n; i++);

               time ++;

 

         strass(n/2);

         strass(n/2);

         strass(n/2);

   }

}

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