Community Spring Cleaning week is here! Join your fellow Maveryx in digging through your old posts and marking comments on them as solved. Learn more here!

Weekly Challenges

Solve the challenge, share your solution and summit the ranks of our Community!

Also available in | Français | Português | Español | 日本語
IDEAS WANTED

Want to get involved? We're always looking for ideas and content for Weekly Challenges.

SUBMIT YOUR IDEA

Challenge #88: Counting Combinations

mpennington
11 - Bolide

Solution attached. Fun one.

 

Spoiler
MP 88.jpg
garrettlem1017
8 - Asteroid

First approach same as solution file ... Included two other flows with similar logic but different tools.

AlexPeacock
8 - Asteroid

My Solution

mdsalmankhan89
8 - Asteroid

here is my solution !! 

Chantelb
9 - Comet
Spoiler
Chantelbbr_0-1618199558712.png

 

Pennyds22
5 - Atom
Spoiler
Screenshot (45).png

Steph_Maddrell
8 - Asteroid

Nice quick one!

 

Spoiler
Steph_Maddrell_0-1622307866517.png
RamonaJ
8 - Asteroid

Attached my solution

Racam1989
7 - Meteor

This one got me a bit. I thought I could add a unique value per item and then sum those up and look for unique sums. I came to find out that I think I was still lumping distinct combinations together by random chance of sums equal to each other regardless of unique value assignment.

 

Spoiler
Racam1989_0-1622751541957.png

 

youngk313
8 - Asteroid

Solution using transpose to combine items of the same transaction into column.