Task: Program Execution
Input (English): 18, 27, ['A', '9217', '1831', '1067', 'm', 'z', '4961', 'I', 'A', 'Q', 'r', 'I', 'q', 'W', 's', '8829', '9447', 'P', '4989', 't', 'g', '7677', '8597', 'z', 'p', 'Y', 'D', 'A', '2517']
Output (English): DYpz85977677gt4989P