Okay, thanks.

Hello,

I'm working in R and running into issues regarding large values (specifically going from 170 to 171). Is the remark at the bottom of the description an indication that we will need to install a package to handle large inputs? Or is there a way to work around the 171 problem in base R? Note: I am only wanting a "Yes, there is a way to work around the 171 problem in base R" or "No, there is not a way to work around the 171 problem in base R." I have never tried installing packages in CodeWars and therefore have no idea if it is even a thing or not.

Hello,

I am attempting to double check that I am thinking about the indexing properly on this kata. My understanding is that I want to minimize both i and j. Does i take priority? Does that mean the following:

testing(27345, c(23745, 2, 3)) would be the correct answer

as opposed to:

testing(27345, c(23745, 3, 2))

Provided i takes priority. I would want to take the 7 and move it behind the 3 (i=2 goes to j=3) rather than moving the 3 ahead of the 7 (i=3 goes to j=2).

Is this correct thinking?

Thank you!

Does anybody know how CodeWars' algorithm for suggested Kata on your front page works?

When I first started it seemed as if CodeWars was challenging me by giving me a kata that was ranked one better than what I was currently at (giving me a 6 while I was a 7). I then stopped frequenting the site as often (maybe every 3-4 days instead of everyday) and now it is doing the opposite. It is suggesting katas one below my current rank (giving me a 6 when I am a 5). The one obvious thing to me is how frequently I visit the site. Does anybody know if this plays a role? If not, what does?

I know I could simply search for Katas that are my rank or higher to challenge myself. I am just curious and would like to know if there is something I am missing here or if CodeWars has a logical reason for slowing down how hard they are challenging me.

Thanks!

My goodness. What a doozy. I have been frequenting CodeWars for about a month and this was my 14th kata. Rethinking my logic to improve performance for this particular kata was the most challenging thing I've done thus far on this site. Kudos.

You're telling me.

(Coming from somebody who is currently stuck only on improving performance and is getting increasingly closer to smashing my head through the wall)