Task: Program Execution
Input (English): 3, 14, ['j', 'f', 'l', '8785', '4713', 'o', 'q', 'W', 'U', '1529', '2677', '9809', 'd', 's', '3657', 'x', '6227', 'U', 'N', '2719', 'H']
Output (English): sd908977629251UWqo31745878l