for num in range(10,20): for i in range(2,num):

Question

can anyone help me in understand the 2nd line of this code
what does that line of code do?

Answer 1

https://code.sololearn.com/cswvmw3i9WJy/?ref=app
https://code.sololearn.com/c3DPWODNrUCy/?ref=app

Next time, please try these in code playground yourself, thanks