Task: Program Execution
Input (English): t 1803 x 7167 2885 F 1531 P t 8001 37 L 8643 9967 225 5339 z 2547 927 W 2437 7543 r 3703 5515 N 2191 R 3939 l 4023
Output (English): 1, 3, 6, 8, 9, 12, 17, 20, 23, 26, 28, 30