Task: Program Execution
Input (English): j Z f 4197 O 6165 n z x 399 7945 5059 3157 3021 9569 f j t 8961 W p 4687 5787 9463 D a u d 8455 351 4933 9545 N 3343 5161 1831 9641 D
Output (English): 1, 2, 3, 5, 7, 8, 9, 16, 17, 18, 20, 21, 25, 26, 27, 28, 33, 38