Task: Program Execution
Input (English): I f 8699 8145 3677 R 7011 6193 4471 5293 Z 3659 x 599 113 N R 1407 s w r 5371 S c 4825 7591 N 4249 9917 l 7819 4763
Output (English): 1, 2, 6, 11, 13, 16, 17, 19, 20, 21, 23, 24, 27, 30