#include<iostream>

 #include<ctime>

 using namespace std;

 int main()

 {

     int i;

     time_t begin,end;

     begin=clock();

     cout<<"**************************\n\n\n\n\n\nI love you!\n\n\n\n\n**************************"<<endl;

     i = ;

     while(i++ < ) ;

     end=clock();

     cout<<"runtime:"<<double(end-begin)/CLOCKS_PER_SEC<<"s"<<endl;

     begin = time(NULL);

     cout<<"**************************\n\n\n\n\n\nI love you!\n\n\n\n\n**************************"<<endl;

     i = ;

     while(i++ < ) ;

     end = time(NULL);

     cout << difftime(end, begin) << 's' << endl;

 }