Task: Program Execution
Input (English): q 9021 g e 4467 5311 9317 1533 t j x Y U 229 N d 5333 r p 3243 m 5357 2435 117 4355 z U g 6545 O 9169 s 2083 4207 415 Z 4337 k
Output (English): 1, 3, 4, 9, 10, 11, 12, 13, 15, 16, 18, 19, 21, 26, 27, 28, 30, 32, 36, 38