Task: Program Execution
Input (English): 9, ['X', '9827', '9543', 'p', '3689', '5819', 'b', 'd', 'L', '2551', 'q', 'I', '537', '8047', '3977', '3305', '61', '6743']
Output (English): 2551, q, I, 537, 8047, 3977, 3305, 61, 6743