Task: Program Execution
Input (English): 4029 u 5367 5019 2991 4891 3635 u 835 i 8633 J 8517 r K 2723 i j 7543 L s i 9817 7697 8245 B 7561 l 9827 r
Output (English): 4029, 21, 5367, 5019, 2991, 4891, 3635, 21, 835, 9, 8633, 10, 8517, 18, 11, 2723, 9, 10, 7543, 12, 19, 9, 9817, 7697, 8245, 2, 7561, 12, 9827, 18