#include "loop.hpp"

long run2(int n) {

  long sum = 0;                             /* line 1 */

  for (int i=0 ; i < n ; i++)    {          /* line 2 */
      
    sum++;                                  /* line 3 */
    
  }
  
  for (int j=n ; j < 2*n ; j++)  {          /* line 4 */
      
    sum++;                                  /* line 5 */
    
  }
  
  return sum;
}