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Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
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Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
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Challenge #88: Counting Combinations

Alteryx
Alteryx
Spoiler
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Spoiler.PNG
Asteroid

my solution!

Alteryx
Alteryx

My solution:

 

Spoiler
Using transpose, sort, summarize concatenate function and summarize distinct 
Asteroid

This was quick

Turned all items into column headers, marked the ones bought in each transaction ("x") and used the Unique tool to identify unique combinations of all. But I guess that wouldn't be a good solution if there were hundreds of items!  XD

Solution attached

Asteroid
Spoiler
gn_challenge_88.png
Asteroid
Spoiler
challenge_88_solution_justindavis.PNG
Was making it too complicated until I remembered you can sort and concatenate strings.

Time to complete: 17:47

Asteroid

Very beatiful challenge. Easy and featured.

Alteryx
Alteryx