The worst part about switching code from python 2 to python 3:

`map(myfunc, mylist)`, behaves differently, but won't throw an error. It will just show up as nothing.

math. round (x) works differently too :/

@UjjwalQo I hadn't noticed that one, what does it do differently? I usually just use numpy.

@willbeddow
Read this question

http://stackoverflow.com/questions/...

I sometimes use python for competitive programming. One not so fine day, I just couldn't get my python2.7 code to run even though I was pretty sure my code was algorithmically correct. Afters hours and hours of thinking I don't know why, but I converted my code to python3 and submitted the solution again and boom it passed! ..

At first I was like WTF 😑.. I had no idea what happened..
After a few days.. I came across this stack overflow question.. And then my expression was like ohh....😮 faak!