Task: Program Execution
Input (English): 3, ['4397', 'u', 'r', '1625', '6499', 'r', '1549', '1797', 'u', 'Z', 'C', 'm', '575', '4349', 'j', 'y', '8203', '1349', '3499', '8531']
Output (English): 4397, 1625, 1549, Z, 575, y, 3499