Task: Program Execution
Input (English): L 6797 7153 I 4261 S K R 4499 1607 1403 R k f 2511 i 969 6651 9613 8807 g T v 7601 C 95 E 1905 473 p
Output (English): 1, 4, 6, 7, 8, 12, 13, 14, 16, 21, 22, 23, 25, 27, 30