Task: Program Execution
Input (English): 8, 22, ['a', 'U', 'G', '1237', 'O', 't', 'i', 'G', 'K', 'n', 'm', '3781', '587', 'a', '9391', 'q', 'R', '3473', 'b', 't', 'Z', '2185', '1713']
Output (English): 19417