Task: Program Execution
Input (English): 4, 12, ['d', '2599', 'c', '157', '7237', 's', '8839', '627', '9323', '457', '4421', 'q', '2153', 'l', '469', '3371', '367', 'H']
Output (English): 157, 7237, s, 8839, 627, 9323, 457, 4421, q