Task: Program Execution
Input (English): 3857 2407 K o 1767 5031 2911 D N Z j 6465 1991 9085 3161 g 5311 N k 161 c a 39 2361 2831 9217 g p
Output (English): 1, 2, 5, 6, 7, 12, 13, 14, 15, 17, 20, 23, 24, 25, 26