Task: Program Execution
Input (English): 6, ['D', 'l', 'S', '8515', '7729', '6655', '1323', 'x', '4463', '641', 'e', 'M', 'H', '2303', 'Q', 'e', 'O', 'O', 'i', 'a', '1255', '3747']
Output (English): D, l, S, 8515, 7729, 6655