Task: Program Execution
Input (English): 6, ['4827', '2185', '6141', 't', 'r', 'U', '525', 'y', 'l', '6893', '5775', 'r', '7711', '4589', '3211', 'S', 'y', 'k', '8907', '8387', '2109']
Output (English): 4827, 2185, 6141, t, r, U