Task: Program Execution
Input (English): 4, 12, ['1633', '5851', 'l', '8221', '8413', '9407', '6403', 'A', '4497', '9653', 'V', '2003', 'N']
Output (English): 8221, 8413, 9407, 6403, A, 4497, 9653, V, 2003