initially I will receive excel file in the following figure His class species is divided into two categories: Fruit and Fruit-AB When the re-ranking process, the first group of the first search Fruit and Fruit-AB first group, but because the first two groups are all Apple, so Fruit-AB group automatically search the next, and in the next column to make a X, shown below. So such a rule, after the completion of the following figure. I would like to ask each for how to coding? Thank you very much !!!!