Task: Program Execution
Input (English): 8, ['V', '5187', 'l', 'V', 'W', '597', 'g', 'o', 'J', '8029', 'N', 'c', 'z', 'u', 'l', '9731', 'U', '4173', '2547', '2403', '5441', '2465', '8251', 's', '857', '3423']
Output (English): V, J, U, 857