Task: Program Execution
Input (English): 9339 N l i 9149 7061 5743 2801 5477 z 4107 6695 995 6983 Z D S Y g 5973 2645 A 4221 8531 Q
Output (English): 1, 5, 6, 7, 8, 9, 11, 12, 13, 14, 20, 21, 23, 24