Task: Program Execution
Input (English): 7799 z b A 8477 e 2133 9307 a 7433 1695 p 1233 A a P 6739 5583 u 753 4077 L 1915 s O 4689 9217 265
Output (English): 2, 3, 4, 6, 9, 12, 14, 15, 16, 19, 22, 24, 25