Task: Program Execution
Input (English): 8, 11, ['W', '7215', '2849', '6519', 'G', '9897', '4715', 'm', '2653', '3905', 'M', 'S', '2459', '8141', '6331', 'j', '1145', 'L', '4519', 'Q']
Output (English): M39052653m