Task: Program Execution
Input (English): u c g 3683 j 3173 s 7465 423 E R 6445 7579 V 4015 651 i 4533 9627 1031 8015 i 2537 8549 z c 9393 1097 I R 1451 2471 a x
Output (English): 1, 2, 3, 5, 7, 10, 11, 14, 17, 22, 25, 26, 29, 30, 33, 34