dear all,

```
I have a problem wanna to solve. I have an excel file as following picture displayed.
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The Row 1 like as :

Result

A

A

B

A

A

A

B

A

A

A

A

B

A

A

A

B

A

A

A

A

how could I get the result new Row 1 like

Result

A

B

A

B

A

B

A

B

anybody could give me a help? Thanks a lot for your help !