thank you for making me discover the zip function

Thank you! Good work!

amazing

If some of you are interested, discarding multiples of 2 and 3 (i think), we only have to look up for primes in 6i + 1 and 6i + 5, or starting an interation from 5 , 6i and 6i + 2 (i and i +2, step by 6). Meaning we would only look up numbers like 5, 7, 11, 13, 17, 19, 23, 25 (see, some of them would still not be prime).

Overall this reduce the iteration to a third.

thank you, your scritp so good

a method to rotate 2D list based on zip

Thank you for this!

So elegant. A great example to us learners - thank you.

This code really turns me on!!! Extremely beautiful!

This is almost too simple compared to my wacky, naive, barely working solution, lol. Speechless.

You can use the inclusive range operator ..= rather than .. to get rid of the +1

Wow!!!

Too clever.

It's the best

you need to learn about time complexities, apparently... ;)