Task: Program Execution
Input (English): 4, 6, ['K', '3155', '3653', 'L', '1045', '8511', 'v', '1491', 'V', 'P', '6129', 'd', '5643', 'K', 'j', 'Q', 'f', 'R', '4445', '1571', 'M', '1609', '8977']
Output (English): 85111045L