Task: Program Execution
Input (English): 3, 9, ['867', 'z', '6055', '373', '519', '9235', '2989', 'b', '2573', '4643', 'f', '2597', '1419', '3609', '5781', 'E', 'Z', '1385', 'Z', '81', '3265', '2473', 'X', 'R']
Output (English): 2573, b, 2989, 9235, 519, 373, 6055