Task: Program Execution
Input (English): i 8923 p w E 5105 s 9847 G 6105 i X j 5745 2729 O 8413 3687 4485 y 5573 7183 649 4317 s V c 6815 a 3113 w D S B 3159 R D 1131
Output (English): 1, 3, 4, 5, 7, 9, 11, 12, 13, 16, 20, 25, 26, 27, 29, 31, 32, 33, 34, 36, 37