Task: Program Execution
Input (English): 5, 13, ['d', 'q', 'Q', '9919', 'u', '9195', 'T', 'I', '4023', '1163', '4693', '597', 'F', '3445', 'V', 'n', 'U', '5263', '2621', 'r', 'z', 'D', '2833']
Output (English): F597469311634023IT9195u