Task: Program Execution
Input (English): 5, 11, ['3717', 'y', 'o', '1987', 'g', '3641', '119', 'd', 'J', '9591', '1687', 'z', 't', '4295', 'R', '5453', '5019', '2121']
Output (English): 16879591Jd1193641g