Task: Program Execution
Input (English): 6, 10, ['9363', '5893', '1241', '9579', 'b', '3209', 'Q', 'm', '8643', '9281', 't', 'v', 'a', 'J', 'I', 'J', '6295', '8653', 'B', '4643', '5297', '9405', 'q', 'X', 'z', '4937', 'i', '8839']
Output (English): 92818643mQ3209