Task: Program Execution
Input (English): 4, 9, ['q', '4631', 'k', '365', '7809', 'c', 'U', 'z', '5821', 'c', 's', '5459', '5355', '1841', 'p', '7415', '997', 'Z', 'u', 'E', 'P', '883', 's', '3001', '7713', 'm', '1983']
Output (English): 5821zUc7809365