Task: Program Execution
Input (English): 6, ['5517', '9535', 'A', '2525', '4225', 'p', 'P', '1291', 'J', 'y', 'x', 'd', '327', '6769', '3075', 'K', '2621', '2381', '2269', 'u']
Output (English): 5517, 9535, A, 2525, 4225, p