Challenge #88: Counting Combinations

[ddiesel]

Solution:

Spoiler

[TharunReddy]

I tried two methods:

One is Find and Replace with values as IDs to Items

Other is direct string CountDistinct approach

Happy Practice :)

[Alekh]

My solution

Spoiler

[EW]

My solution with 4 tools plus in/out:

Spoiler

[JMX]

Realized I did not need to sort out empty values as they filtered out down the workflow. 

[Sajeel_Kershi]

another one completed

[Verakso]

Nice challenge. and here is my solution.

Spoiler

I did get the same result, but I can see that I could have minimized it furter by doing a Count Distinct last instead of a normal count in the distinct data, but well..

Still Climbing

/Thomas

[cplewis90]

Definitely misinterpreted this problem at first and thought I was going to need a macro to find all the combinations possible and count how many times they happened. So glad the result is included or I would have been spinning my wheels for hours.

Spoiler

[papalow]

A fun challenge

[Jonathan-Sherman]

I've attached my solution!