Task: Program Execution
Input (English): 1883 6807 6085 7945 l 9515 f v 2769 6689 K 7685 5945 L 7819 D 1479 b w 7665 481 8859 x 5161 2251 q 5077 v V 2095
Output (English): 5, 7, 8, 11, 14, 16, 18, 19, 23, 26, 28, 29