** Probleme implicit: 'secv8':problema/secv8, 'rev':problema/rev
** Probleme persistent: 'Codechef GENETICS':https://www.codechef.com/problems/GENETICS/
* '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, '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

** Probleme: 'biomech':problema/biomech, 'euclid':problema/euclid, 'matrice3':problema/matrice3, 'zodiac':http://varena.ro/problema/zodiac