Task: Program Execution
Input (English): 775 x 5827 e 3775 q 1703 7095 F 8223 C 3431 8895 K 549 A j O 6067 I 8099 1153 7357 9287 563 211 L l r Z S z 4953
Output (English): 1, 3, 5, 7, 8, 10, 12, 13, 15, 19, 21, 22, 23, 24, 25, 26, 33