Task: Program Execution
Input (English): 2, 7, ['2623', 'k', 'v', '4427', '1035', 'F', 'G', '2515', '5041', '8703', 'T', '2591', '8409', '9277', 'x', 'Z', '1081', 'K']
Output (English): GF10354427vk