Task: Program Execution
Input (English): 7299 E 7171 4947 6557 p 3827 F q 4737 z c c 4877 8505 3345 5589 4975 N h 5229 r 3561 Y 5915 U 1129 g
Output (English): 2, 6, 8, 9, 11, 12, 13, 19, 20, 22, 24, 26, 28