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Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
Weekly Challenge
Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
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Challenge #130: Is There an Echo in Here?

Asteroid

Agreed.  Seeing other solutions after you have found the long way to solve the challenge is a good thing.

Bolide

Solution attached.

Bolide

I figured the one tool solution would be a regex, but didn't want to spend the time working through the pattern. Let's just make it needlessly complicated instead.

 

17lis0

Alteryx Certified Partner

I also used regex...

 

Spoiler
Challenge 130 - Capture.PNGSolution
Meteor
Spoiler
Set phaser parser to Replace.
RegEx
(.*)(\b[A-z']+)(\s\2)(.*)
Replace it with
\1\2\4

Wow I just finished my RegEx crush course and here comes the challenge!

Spent around 30 minutes but it's very worthwhile.

 

Reminds me of the joke:

I have a problem. I know I should use RegEx.

Now I have two problems.

 

 

Quasar

Here is my version of solution. 

 

Solution.PNGWorkflow

Asteroid

Hi,

My proposed one tool solution.

thanks for this interesting challenge !

AidanKing

 

Quasar
Spoiler
Challenge #130.PNG
Quasar

Great challenge! I found 2 different "1-tool solutions". OK, they're the same thing, but still good practice and I learnt something new!

Comet

My solution, not the one tool solution.