Task: Program Execution
Input (English): 15, 24, ['c', '4045', 'O', '6657', 'B', '6881', 'd', '6497', '103', 'B', 'Y', 'z', 'H', '6019', 'H', 'k', 'Q', 'z', '6921', '3795', '5809', 'O', 'Q', '8011', 'j', '7651']
Output (English): HkQz692137955809OQ8011