Task: Program Execution
Input (English): 2677 D 8887 5243 b y J j 1833 1079 S 6923 6905 q L 2155 U x e 8205 6023 3251 N 7685 n I 9853 8053 7285 i s 2833 z j i
Output (English): 1, 3, 4, 9, 10, 12, 13, 16, 20, 21, 22, 24, 27, 28, 29, 32