Task: Program Execution
Input (English): 7539 X T G X A D 3809 R i 7015 4907 h 9553 4283 4259 u 4517 617 L X L T 2635 x 4909 H 7529 n i N 2291 H N 5735 I
Output (English): 2, 3, 4, 5, 6, 7, 9, 10, 13, 17, 20, 21, 22, 23, 25, 27, 29, 30, 31, 33, 34, 36