New Stuff

[mzuenni]

These Topics seem useless:

• 4.14 Primzahlzählfunktion π
• 4.11 Faktorisierung squfof

Do we want to replace this with new stuff? (maybe more geometry?) @Noobie99

[imirdy]

I don't think we will ever use 4.14. I don't really know what 4.11 squof does, is there any reason to ever use it over rho, since it looks like it can fail?

We can probably replace those, but I don't really know what to put there instead. Is there anything you have in mind?

[mzuenni]

It is a factorisation algorithm with better constant factors then rho... but i dont think that it will ever be useful...
I dont have much ideas for new stuff right now... maybe:

• half plane intersection
• a better treap? @ammen99
• Polygon line Intersection in log(n)
• SOS dp
• ...?

[mzuenni]

2.17.1 Push Relabel
seems to be unneccessary as well imo (and i am not even sure if the implmementation is correct?)

[imirdy]

It seems correct (and pretty fast) but still probably unnecessary.

[mzuenni]

This might also be useful: https://codeforces.com/blog/entry/112458