Task: Program Execution
Input (English): 8673 2585 Q g 8667 C E 8807 7529 s 729 6141 2411 b O 3797 j o 2353 M N R V 9271 9343 6303 7989
Output (English): 3, 4, 6, 7, 10, 14, 15, 17, 18, 20, 21, 22, 23