having the same issue

@epicshaner If you did with JS or TS, you can check mine. I'm learning clean code stuff and did this kata for training so it should be quite easy to understand.

@epicshaner IIUC you can only "View Solution" if you also solved in the same language...

How come there is no solution from you to view? I wanted to know how you got a simple implementation out of this kata.

duplicate issue

One possible solution is to use correct data structure with precomputed values

If you notice in the description it says "return the NEXT smaller positive integer containing the same digits"
The NEXT smaller integer for '531' is '513' NOT '351'

If you come across \n, then:

"fsdwr\n prpp"

will become

"|fsdwr           |"
"| prpp           |" 

\n terminates the given line urgently and wraps the text to another.

There is no \t in the tests, so don't worry about it

Once you solved the kata (or forfeited it), you can see in the discourse page a tab Translations at the top of the page, below the title of the kata and the statistics. By clicking there, you can see all the translations existing (pending or accepted), then select translate or translations and you'll get to the translator page where you can choose the language. See more there: https://docs.codewars.com/authoring/guidelines/translation/

Resolving because no feedback from the user and they have already solved the kata.

My C solution still works, so I suppose you still have some error.

Sharing your code would help, and I believe the issue is invalid and there's a bug in your solution.

aye seemingly simple but difficult to get just right