4)**A2Oj Categories**: A2OJ is a famous website which is known for its ladders. Many people don't know that it also has topic wise problem sets from various famous OJs. The problem with this resource is that it has too many problems in some categories and very less in some others....
4)A2Oj Categories: A2OJ is a famous website which is known for its ladders. Many people don't know that it also has topic wise problem sets from various famous OJs. The problem with this resource is that it has too many problems in some categories and very less in some others. Probl...
Polycarp has prepared nn competitive programming problems. The topic of the ii-th problem is aiai, and some problems' topics may coincide. Polycarp has to host several thematic contests. All problems in each contest should have the same topic, and all contests should have pairwise distinct topic...
It probably is due to the fact that the average centroid tree height is small, so you really do less operations constant-wise. Thank you very much for this cool submission! → Reply » Signior 19 months ago, # | +8 C can be done in O(1). It is a straightforward formula, ...
Topic Wise Problems?By omggg, 5 years ago, For all those who want to start off with a topic and looking to get with some easy questions for the beginning, you can find them here.#dp, #trie, #graph, #strings, #binary search, #googlekickstart, #heap, #sorting, #counting sort, #...
Following some of the recent changes in the site, I found that several new features have now been added. Now, you can solve problems titled with an estimated rating. Along with this, you may solve the problems topic-wise. And if you want you can sort the problems in increasing or decrea...
I'm solving 50 problems at each level. Recently I moved up to 1500 rated problems. I realize that the problems in this level are significantly different from 1400 rated problems topic wise. Till 1400, problems could be done by vectors mostly, but now, there's dp and trees. ...
I've been asked to make some topic-wise list of problems I've solved. Even though I couldn't involve all problems, I've tried to involve at least "few" problems at each topic I thought up (I'm sorry if I forgot about something "easy"). I've alredy made such list once anyway ...
https://asksenior.in/ this website contains topic wise questions from multiple online platforms. It also contains questions of codeforces. how to find questions of questions on list so which problem name contains A B C D .. in prefix those questions are from codeforces and important thing is...
- > Solve problems rating-wise, get stuck, identify the topic, and then learn it. - > Learn algorithms first, then solve problems topic-wise. If the second approach is better, what key topics should I master to reach Expert? Note : My current rank isPupil....