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A free collection of curated, high-quality resources to take you from Bronze to Platinum and beyond.
_Place an "x" in the corresponding checkbox if it is done or does not apply to this pull request._ - [x] I have tested my code. - [ ] I...
Hello, I was talking to lunchbox and thought maybe it could be an interesting addition to the guide, he told me to write an issue. This (and the next 2...
For this problem, the solution given (https://usaco.guide/problems/cses-2101-new-roads-queries/solution) uses Platinum topics. There's a more elementary solution with parallel binary search here: https://duoblogger.github.io/assets/pdf/memonvyftw/guide-t-cp.pdf (section 15.5.3). Also, the top user solution uses parallel...
Someone submitted the contact form! **URL**: https://usaco.guide/gold/dp-ranges **Module**: Gold - Range DP 2009 - Beetle **Topic**: Request - Missing Section or Solution **Message**: Please write solution
Someone submitted the contact form! **URL**: https://usaco.guide/settings#auth **Module**: None **Topic**: Request - Missing Section or Solution **Message**: please add a section for other tree stuff like Virtual Trees, Dominator Trees,...
In the Digit DP module, the problem Devu and Locks seems to be too hard/requires advanced topics. The official editorial here: https://discuss.codechef.com/t/devlock-editorial/9727 uses FFT and Matrix Exponentiation. There are also...
I get "Error: auth/network-request-failed" when trying to Sign In with both Google and Github. I tried Chrome and Firefox, but got the same error.
_Place an "x" in the corresponding checkbox if it is done or does not apply to this pull request._ - [ X] I have tested my code. - [ X]...
_Place an "x" in the corresponding checkbox if it is done or does not apply to this pull request._ - [x] I have tested my code. - [x] I have...
_Place an "x" in the corresponding checkbox if it is done or does not apply to this pull request._ - [x] I have tested my code. - [x] I have...