Task: Program Execution
Input (English): L 3863 8933 z A 4621 5337 4473 x b 6887 j 2095 n 2997 2283 3187 E 8415 7723 M w I O A W B U v 7119 T 6993 V
Output (English): 1, 4, 5, 9, 10, 12, 14, 18, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 33