In docs: https://en.cppreference.com/w/cpp/algorithm/transform

where can i get an explantion to this solution

thank you haha, I could of done better though my code does more things than it needs to where that I didn't realize until I saw others solutions

Thank you so much man!! I wanted a good explanation since im a noob!

thank you this is a bit easy to understand.

where do i get an explanation

what is goining on here? please someone explain. Im noob

https://isocpp.org/wiki/faq/coding-standards#using-namespace-std

WHy is std found everywhere? Why not use "using namespace"? (im a begginer coder or plz be pacient)

I was going to have a nice simple solution for this... then it wanted me to give the answer to 13(?) decimal places 😬

The average distance is 400cm! It should be given in the description.

Yes, && is a logical And. It will return True if both conditions are True, and False otherwise.

It also resolves from left to right, and exits immidiately if it encounters a False. So if a or b are 0, it will exit on (a != 0) or (b != 0) before it attempts to % by a and b (which would otherwise throw a divide by 0 error in these cases).