Challenge #25: Creating Merchant Combos

[Koji_B]

Here is my solution

[RoDO]

My solution

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[erick_irigoyen]

Solution attached

[arjanloogman]

I got to the end result, saw that there were quite a few different approaches. I used an iterative macro inside a batch macro, which shaves off the first store and appends all others each iteration.

Combined with the batch macro you get a process that runs per usedID.

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Regards,

Arjan Loogman

[ZenonH]

Can't remember the last time I used a Cartesian Self Join

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[LordGaia]

Here's my solution

[Dazzerman]

My solution :

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