Task: Program Execution
Input (English): G 8551 o u s 5941 4041 221 k E B 9725 4297 5131 3699 G J 3691 4103 7853 g 3647 y 7291 9039
Output (English): 2, 6, 7, 8, 12, 13, 14, 15, 18, 19, 20, 22, 24, 25