Task: Program Execution
Input (English): 12, 27, ['B', '4001', '29', 'c', 'd', 'E', '8197', 'l', '251', 'l', '679', '7447', 'Q', '3925', 'U', 'k', '3733', '8719', 'O', '7483', '2721', '2125', '8925', 'A', 'u', '4809', 'Q', '3303', 'G', 'b']
Output (English): Q4809uA8925212527217483O87193733kU3925Q7447