Task: Program Execution
Input (English): 4, ['2589', 'Q', 'J', '421', '4917', 's', '3373', 'r', 'e', 'i', '2823', '73', 'A', '4237', 'r', 'U', '4781', '523', '2345', '3691', 'C', 'a', 'x']
Output (English): 2589, Q, J, 421, 4917, s, 3373, r, e, i, 2823, 73, A, 4237, r, U, 4781, 523, 2345