Seems ok. I advice you to publish a new fork, or your changes may be lost in a future update. Just publish the changes in a new fork (with a minor change, whatever, it may be a single space added, so the fork is different from the parent) and give the link here, I (or someone else if he's faster than me) will approve it.

Great @akar-0! The random block has been updated.

Please see issue above.

Thanks :)

You need to find a better method. Naive solutions don't pass this kata. See this if it can help: https://docs.codewars.com/training/troubleshooting/

i find solution but it running time out. How i can fix it