Task: Program Execution
Input (English): 643 2991 2283 6167 m J a 4191 r 6551 2355 7931 6859 5381 r d 5459 o L 1355 7401 l Q 2731 t 7971 A 5737 w 8167 h 3857 1637 F I l T f 7513
Output (English): 1, 2, 3, 4, 8, 10, 11, 12, 13, 14, 17, 20, 21, 24, 26, 28, 30, 32, 33, 39