Challenge #88: Counting Combinations

[Alt_Wang_Del]

done

[Cho-HeeWon_111913]

Attached is my solution.

[Sooil_Cho]

This is my solution.

[HyunSu]

Attached solution.

[jihyeon]

This is my solution!

[KimJongYool]

Solution Attached Thanks!!
I hope Korean(한국어) is also developed as a Alteryx language.

[MooHyung_Lee]

Attachmed my solution

[zraposoaandm]

Spoiler

12

[Sungkyu]

This is my workflow.

[IsaacMojica]

I got confused since my main language isn't english. I was trying to get the transactions that repeated every single item. But then I realized it was about counting the unique item combinations where the order didn't matter. 

Great exercise, been 2 weeks since I first learn't Alteryx, first time I get to use the traspose tool. Hope I can complete the certificate after practicing many more of these weekly challenges!