Task: Program Execution
Input (English): M w 9687 521 2031 z u S 3853 6413 2255 6413 L 881 X o U 6983 n m a y 7755 6103 q y 5991 s V l 2213 4607
Output (English): 1, 2, 6, 7, 8, 13, 15, 16, 17, 19, 20, 21, 22, 25, 26, 28, 29, 30