Task: Program Execution
Input (English): 8525 5087 O 1863 y E n d d M 4809 Q N M A a 7121 3723 9899 7341 q 8451 215 z 9483 k 4437 h 5531
Output (English): 3, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 21, 24, 26, 28