Task: Program Execution
Input (English): 633 4333 7003 x u d 6269 3655 v 9959 6063 4235 W K 5955 T 4677 b 8569 8241 W P d 9453 R J A L
Output (English): 1, 2, 3, 7, 8, 10, 11, 12, 15, 17, 19, 20, 24