Task: Program Execution
Input (English): 4, 7, ['y', '6439', 'f', '1027', '3927', 'l', 'S', '9525', '8141', 'H', '7911', '1631', '9171', 'M', 'G', '6179', '5835', '1291', 'L', '4683', '925', '6391']
Output (English): 1027, 3927, l, S