Task: Program Execution
Input (English): 5, 12, ['y', '6263', '1437', '4617', 'o', 'K', 'K', 'N', '6871', 'I', '5417', '6471', '4937', '5851', 'c', '9287', 'D', '2555', 'G']
Output (English): 18759