Task: Program Execution
Input (English): 2, 9, ['X', '1179', '9797', '6391', 'K', 'h', 'c', 'P', 'n', '1009', 'K', '639', '9929', 'M', '9113', 'O', 'A', 'v', '4239', 'r', 'X', 'Z', 'f']
Output (English): nPchK193679799711