Task: Program Execution
Input (English): o v 5893 9599 4551 4787 j 1831 r i q A 3401 6987 6797 z 1165 J I u 6091 5673 2523 3855 I 9041 g X O 9041 g x w D
Output (English): 1, 2, 7, 9, 10, 11, 12, 16, 18, 19, 20, 25, 27, 28, 29, 31, 32, 33, 34