Task: Program Execution
Input (English): e 575 3501 7097 1607 203 6375 l k 9463 Z W N i 4613 O A 2655 U 6463 K 2205 6453 e 3907 5067 7109 4777 l R 3443
Output (English): 2, 3, 4, 5, 6, 7, 10, 15, 18, 20, 22, 23, 25, 26, 27, 28, 31