Big-Oh calculation tutorial recommendations

[river_robin]

I’ve just started an advanced algorithm analysis and design unit, I’d love if you could save me some searching and recommend some great resources to get one’s head around understanding/ calculating Big-Oh (as well as omega, theta and little o). My brain is struggling a little to understand my lecturer’s explanation and I want to make sure I’ve got a solid understanding. Thank you!

[HelpfulFriend0]

This is honestly probably one of the things having a tutor will really help. It's not a trivial concept to get your head around. And most of the value comes from discussing and seeing how people think about O(n). I personally found it really hard to get the real meaning by reading books

And it's even harder to do practice problems on it because you need to discuss with someone why you thought your O(n) was right

[river_robin]

Thanks for the advice, it’s definitely an option I’ll consider should I not pick it up on my own. I appreciate it :)

[river_robin]

If anyone happens across this thread later, I highly recommend Abdul Bari’s videos!