Task: Program Execution
Input (English): 2, 23, ['8527', 'V', 'E', '9021', 'z', '2787', '2513', '2413', 'd', 'U', '5161', 'M', 'C', '879', 'm', '6597', 'B', 'J', '4307', 'X', 'E', '4335', 'T', 'a', 'W']
Output (English): T5334EX7034JB7956m978CM1615Ud314231527872z1209EV