Task: Program Execution
Input (English): 555 R 2815 z T z A D W o u 6475 3945 3005 3023 C 5803 Q o a 5849 m 3601 9709 Q R B 2015
Output (English): 555, 2815, 6475, 3945, 3005, 3023, 5803, 5849, 3601, 9709, 2015