Task: Program Execution
Input (English): d 4235 5775 m 1273 2961 N 7849 T D n 9477 897 E 8763 55 P B 9425 y p 3013 6041 b O O 9641 F u 7785 e 2539 e
Output (English): 2, 3, 5, 6, 8, 12, 13, 15, 16, 19, 22, 23, 27, 30, 32