* 'Sparse Table':problema/rmq
** Probleme: 'biomech':problema/biomech, 'euclid':problema/euclid, 'matrice3':problema/matrice3, 'zodiac':http://varena.ro/problema/zodiac
* 'Sqrt Trick':blog/square-root-trick

** Algoritmul lui Mo: 'rangemode':problema/rangemode, 'egal':problema/egal, 'infinitywar':problema/infinitywar, 'Codechef DISTNUM3':https://www.codechef.com/FEB17/problems/DISTNUM3
** Probleme: 'CF 702 F':http://codeforces.com/problemset/problem/702/F, 'CF 342 E':http://codeforces.com/problemset/problem/342/E, 'rafaela':problema/rafaela, 'Tree of Almost Clean Money':http://codeforces.com/gym/100818/attachments/download/3890/20152016-acmicpc-southeastern-european-regional-programming-contest-seerc-2015-en.pdf, 'rutier':problema/rutier
* 'Cautari ortogonale. Quad trees, kD-trees':cautari-ortogonale
** Probleme: 'imagine':problema/imagine, 'grau':problema/grau
* Wavelet Matrix
** Probleme: 'qxy':problema/qxy

** Algoritmul lui Mo: 'rangemode':problema/rangemode, 'Codechef DISTNUM3':https://www.codechef.com/FEB17/problems/DISTNUM3, 'egal':problema/egal, 'infinitywar':problema/infinitywar
** Probleme: 'CF 702 F':http://codeforces.com/problemset/problem/702/F, 'CF 342 E':http://codeforces.com/problemset/problem/342/E, 'rafaela':problema/rafaela, 'Tree of Almost Clean Money':http://codeforces.com/gym/100818/attachments/download/3890/20152016-acmicpc-southeastern-european-regional-programming-contest-seerc-2015-en.pdf, 'rutier':problema/rutier