Task: Program Execution
Input (English): 6, 12, ['j', 'u', '1581', '5429', '1989', 'a', 'l', 'h', '7461', 'F', '7923', '5637', 'K', 'N', '5145']
Output (English): a, l, h, 7461, F, 7923, 5637