Task: Program Execution
Input (English): 3, ['3477', 'F', 'F', 'x', '7957', 'k', 'a', '8307', '3329', 'H', '7993', '9007', '4653', 'c', '6121', '5105', 'D', 'W', '3959', 'U', 'z', 'W', 'o', 't', 'k', '5819']
Output (English): 3477, x, a, H, 4653, 5105, 3959, W, k