Task: Program Execution
Input (English): U 9253 4809 e 9807 a 151 4535 4809 U v 7773 J 8403 2363 X J 1277 I 7127 u g 5829 6341 1295 h b
Output (English): 1, 4, 6, 10, 11, 13, 16, 17, 19, 21, 22, 26, 27