Task: Program Execution
Input (English): 1845 g M 4429 t e X H o X 3011 b A b I L 6867 6307 P i d 2873 o 2873 i
Output (English): 2, 3, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 19, 20, 21, 23, 25