Task: Program Execution
Input (English): 9, ['21', 'y', '3697', '4699', '8993', '1705', '1695', 'f', '5443', 'r', 'W', 'q', 'w', '5059', '4273', '9747', '9621', '8597', 'z', 'N', '5765']
Output (English): 21, y, 3697, 4699, 8993, 1705, 1695, f, 5443