Task: Program Execution
Input (English): 15, 25, ['1795', '2753', '4659', '6407', 'r', 'q', '3705', 'h', '3657', 'K', '2641', 'm', '3809', '4259', '5681', '2253', '2073', 'a', 'L', 'e', '8239', 'w', 'P', 'n', 'f', 'e', 'f']
Output (English): 18246