【教程合集】
Prelude
个人认为讲的非常好的博客，不定期更新。
斜率优化
http://www.cnblogs.com/MashiroSky/p/6009685.html
FFT
http://www.gatevin.moe/acm/fft%E7%AE%97%E6%B3%95%E5%AD%A6%E4%B9%A0%E7%AC%94%E8%AE%B0/
上下界网络流
http://www.cnblogs.com/mlystdcall/p/6734852.html
CDQ分治
http://www.cnblogs.com/mlystdcall/p/6219421.html
http://www.cnblogs.com/mlystdcall/p/6232324.html
DSU on Tree
http://codeforces.com/blog/entry/44351
后缀自动机
http://blog.sina.com.cn/s/blog_70811e1a01014dkz.html
http://blog.csdn.net/wmdcstdio/article/details/44780707
Manacher
https://segmentfault.com/a/1190000003914228
Splay
https://oi.men.ci/splay-notes-1/
https://oi.men.ci/splay-notes-2/
https://oi.men.ci/splay-notes-3/
LCT
https://oi.men.ci/link-cut-tree-notes/
FWT
http://www.cnblogs.com/tmzbot/p/4668158.html
特征多项式优化线性递推
https://tqyaaaaang.com/characteristic-polynomial/
Pollard Rho
https://files.cnblogs.com/files/Doggu/Pollard-rho%E7%AE%97%E6%B3%95%E8%AF%A6%E8%A7%A3.pdf
