Task: Program Execution
Input (English): 13, 18, ['8881', 'h', 'z', 'd', 'l', 'L', '4571', '4405', '7235', 'L', 'M', '893', '9255', 'Y', '3511', '5181', '2537', '7385', 'o']
Output (English): 7385, 2537, 5181, 3511, Y, 9255