Task: Program Execution
Input (English): 4, ['z', '9831', '7387', '3965', '5105', 'w', 'Y', 'k', '4661', 'd', '7439', 'r', '7543', 'k', '3029', '2895', '925']
Output (English): z, 5105, 4661, 7543, 925