Task: Program Execution
Input (English): 12, 17, ['1423', '9163', 'V', '2101', '2997', '1675', 'R', '8715', '6109', '4375', '3323', '207', 'L', '4663', '5675', '9805', '3847', '8265', 'u', 'C', 'B', 'b', '2543']
Output (English): 3847, 9805, 5675, 4663, L, 207