Task: Program Execution
Input (English): w 3799 6883 489 L 4555 2317 3867 3007 x 1211 711 q 8907 4897 v 6767 E b y w 4099 2893 W 5631 1517 387 T c 7957 1197 321
Output (English): 1, 5, 10, 13, 16, 18, 19, 20, 21, 24, 28, 29