Task: Program Execution
Input (English): 7, ['9551', 'q', '5905', '9587', '6777', '2791', '9689', '719', 'w', '4661', '8517', '6037', 'o', '1323', '753', 'X', 'L', 'x', 'I', '7173', '111']
Output (English): 9551, q, 5905, 9587, 6777, 2791, 9689