Task: Program Execution
Input (English): 18, 22, ['Y', 'S', 'Z', 'P', '247', '6733', 'Q', '3987', '2907', 'E', 'F', '6065', 'T', '9231', '1589', 'i', '9191', 'h', 'D', 'j', '7139', '7769', 'v', 'r', '8711', 'N']
Output (English): 77697139jDh