Task: Program Execution
Input (English): J 8931 9401 31 v 2129 6969 8789 O 4399 J c 5171 8491 W S W 5539 h A U 6163 b 2541 c K k 8205 V 7853 1409 1015 5919 E
Output (English): 2, 3, 4, 6, 7, 8, 10, 13, 14, 18, 22, 24, 28, 30, 31, 32, 33