Task: Program Execution
Input (English): 5, 10, ['599', '8623', 'S', '5673', '8975', 'M', '7341', '9841', '3899', '4859', 'J', '3399', '3655', '9531', '2995', 'F', 'L', 'J', 'x', 'q', 'k', '3493', '127', '5579', '5217', '4711', '3491']
Output (English): 9584998314891437M5798