Task: Program Execution
Input (English): y 7369 3817 9397 3341 5277 293 O 2903 1125 E 1467 u 3987 3631 c W 2401 l b W 5447 e R 7363 5813 F i 7279 v 7091
Output (English): 1, 8, 11, 13, 16, 17, 19, 20, 21, 23, 24, 27, 28, 30