Task: Program Execution
Input (English): 3997 2947 p 5323 2707 9679 6655 6245 G g B W C 7263 4071 x 8703 g k S 5043 7511 U v 7011 B g 2301 L 6553
Output (English): 3997, 2947, 16, 5323, 2707, 9679, 6655, 6245, 7, 7, 2, 23, 3, 7263, 4071, 24, 8703, 7, 11, 19, 5043, 7511, 21, 22, 7011, 2, 7, 2301, 12, 6553