Bring your best ideas to the AI Use Case Contest! Enter to win 40 hours of expert engineering support and bring your vision to life using the powerful combination of Alteryx + AI. Learn more now, or go straight to the submission form.
Start Free Trial

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 #450: Calculate Maine Coastline Length

Kenda
16 - Nebula
16 - Nebula
Spoiler
image.png
jnibmo
5 - Atom
Spoiler
Challenge_450_JI.PNG

 

Qiu
21 - Polaris
21 - Polaris

@clmc9601 
Thank you for this fun challenge.

 

Really need to carefully read this "most small islands". 
I interpreted it wrongly at first.

Spoiler
Challenge_450.png
DaisukeTsuchiya
14 - Magnetar
14 - Magnetar

 

Spoiler
 

スクリーンショット 2024-11-12 092607.png

 

AkimasaKajitani
17 - Castor
17 - Castor

My solution.

 

Spoiler
image.png
Powerhouse_21
10 - Fireball
Spoiler
450.png

Dhrish
8 - Asteroid

Spoiler

Spoiler
 
alacoume
9 - Comet

My solution:

Spoiler
Challenge_450.jpg
RWvanLeeuwen
11 - Bolide

nice challenge and a great refresher!

 

I had an issue with intersecting the shoreline with the mainland, but I look forward how others tackled this data quality topic

 

Spoiler
450.png

 

 

ahsanaali
11 - Bolide
Spoiler
450.png