Task: Program Execution
Input (English): 6, ['8875', '1949', '9481', 'r', '9033', '7809', 'L', '4099', '6227', '4341', '3883', 'N', 'C', 'c', '1135', '7535', '7665']
Output (English): L, 4099, 6227, 4341, 3883, N, C, c, 1135, 7535, 7665