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Challenge #270: Pony Permutations

jamielaird
14 - Magnetar

Here's my solution:

 

Spoiler
jamielaird_0-1623068462362.png

 

dsmdavid
11 - Bolide

Bit of a brute force approach with an iterative. Should work for small number of horses (before the N! explodes). 

Spoiler
Was trying to recreate some of the permutation algorithms with generate rows but gave up.
dsmdavid_0-1623068596118.png
dsmdavid_1-1623068618923.png

 

 

AndrewS
11 - Bolide

#270

Spoiler
270.PNG
Spalders
8 - Asteroid
Spoiler
Spalders_0-1623082477352.png

 

Thomas_B
Alteryx
Alteryx

Solution attached

Jonny
11 - Bolide
Spoiler


Factorial Macro:
Jonny_0-1623178520837.png


You can choose any number of horses:

Jonny_1-1623178571169.png

and book, factorial calculation!




Now  going for the extra credit! I was sleeping with this idea for a few days and finally had time to develop it today.☝️

Keyly
7 - Meteor

My solution

achillesjing
7 - Meteor

Here's my solution

Kenda
15 - Aurora
15 - Aurora
Spoiler
Kenda_0-1623331008851.png

 

DataHabanero
9 - Comet

Ready!