I've used sites like these when I am stuck with a problem and I would like a hint. But learning the theory is important. The resources I've used recently to train myself are:
Techiedelight is a cesspool site which tries to send notifications to your browser, disables selection, copy & paste, and even tries to hide the context menu. God I hate these sites.
On the other hand, the Competitive Handbook is pretty entertaining.
why do u want to copy anything?? u can directly run the code or download the code if you want.. and every website try to push notifications nowdays.. even google. what's wrong in that?? You can simply refuse it if you're not interested. And disabling these functions helps in preventing plagiarism.
5 comments
[ 4.3 ms ] story [ 13.4 ms ] threadOtherwise, good stuff!
- Competitive programmer's handbook: https://cses.fi/book.html
- InterviewBit: https://www.interviewbit.com/
- Sedgewick's DS&A course/book https://www.coursera.org/learn/algorithms-part1 http://algs4.cs.princeton.edu/home/
A similar site, with C++ using [some] STL can be found here: http://www.techiedelight.com/data-structures-and-algorithms-...
On the other hand, the Competitive Handbook is pretty entertaining.
http://www.techiedelight.com/list-of-problems/
Someone's just dying to get page views, posting the same link every other day...
https://news.ycombinator.com/submitted?id=sdaw