Task: Program Execution
Input (English): s 9491 V 2795 k 6621 D E v 9753 1809 2521 r Q f 3143 R C 5527 47 j o H 2673 W O 8943 I C 5259 3237 3941 6051 7243 3429 s z l
Output (English): 2, 4, 6, 10, 11, 12, 16, 19, 20, 24, 27, 30, 31, 32, 33, 34, 35