in my last blog a guy told me this:
The list of topics that you should learn for solving 800 rated problems : Li-Chao Segment Tree
Segment Tree Beats
RMQ in O(n)/O(1)
Any self-balancing tree except treap
Link-cut tree
Wavelet tree
Mergesort tree
Binomial heap
Fibonacci heap
Leftist heap
Dominator tree
3-connected components in O(n)
k-th shortest path
Matching in general graph Weighted matching in general graph Preflow-push
MCMF in O(poly(V,E))
Minimum arborescence (directed MST) in O(ElogV)
Suffix tree
Online convex hull in 2D
Convex hull in 3D
Halfplane intersection
Voronoi diagram / Delaunay triangulation
Operation on formal power series (exp, log, sqrt, ...) (I know the general idea of Newton method)
How to actually use generating functions to solve problems
Lagrange Inversion formula
can it be as hard as this to solve 800 rated problems?is he joking?
plz help me!!!!!
hello?
hi
wtf these are so advanced topics you just need basic maths knowledge that's it
Maybe he meant 8000 rated-problems
yes fr
well, you need basic maths and logic to solve 800 rated problems i think
if he is joking,then how can I solve 800 rated problems?what should I learn???
fuck him follow this: https://a2oj.netlify.app/ladders
what is this?
how to fuck him
the internet has many vivid depictions for your education
the f is a leftist heap
it is a heap that is persistant
oh noooooooooo plz do not downvote!!!!!
this morning it was '+14' but now only '+4'!!!!!!!!!!!!!
I also posted a nice blog but mods drafted my blog (crying)
This is a joke right? If not then let me tell you.. you just need basic maths.. those topics are very advanced topics so dont worry about it.. you can relax.. You dont even need them for 1900 rated problems.
800 rated
and Breaking the Linearithmic Barrier for Discrete Fourier Transform
You don't need to gain negative contribution in this way. I read through your comments and blogs and find that you do an impressive job in getting negative contribution without trash talking others.
You directly post "I want negative contribution", and we can help downvote you! :)
Posts like this don't contain too much constructive information. They aren't beneficial for the community, and waste the time of readers.
These topics are definitely helpful if you are trying to solve 800 problems that are rated.
Bradar wth is this