Hi there. I was studying competitive programming at usacod.guide and solving problems at usaco.org. But now usaco.org is not working. Who can recommend a source like the one above? I would be happy if you could help.
Hi there. I was studying competitive programming at usacod.guide and solving problems at usaco.org. But now usaco.org is not working. Who can recommend a source like the one above? I would be happy if you could help.
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You can check out cses.fi, there are many problems on different topics. The only disadvantage is that if you don't know what data structure or algorithm is required in a problem you won't get any prompts. But you can try to find some tasks explanations on the internet. Also you have codechef
He also should use this book(the first one of this page) if he want to train whith cses problems, problems are similar to its theory (the book is also in cses) and some of them are even the same as the books describes. Pretty good plan for learning cp theory.
the link is not working
Done!
Thanks