Task: Program Execution
Input (English): 2, 25, ['A', '1199', '1599', '211', '2279', 'a', '9729', '4481', 'j', 'F', '2797', '8827', 'p', '4763', '2445', 'q', 'j', '9755', 'y', 'A', 'a', 'z', 'I', '9137', '4077', '5207', 'z', '9497']
Output (English): 119915992112279a97294481jF27978827p47632445qj9755yAazI91374077