Task: Program Execution
Input (English): 2, 2, ['5271', '949', '1751', '761', '6365', '6429', '6127', 'J', 's', '3011', 'D', '1845', '6515', '6167', '1085', '4621', 'C', 'f']
Output (English): 949, 761, 6429, J, 3011, 1845, 6167, 4621, f