** Probleme: 'rk':problema/rk, 'xormax':problema/xormax, 'CF 710 F':http://codeforces.com/contest/710/problem/F, 'KC':problema/kc, 'seti':problema/seti
* Cozi de prioritati
** 'Heap-uri':heapuri

** Radix-heap

** Pentru costuri intregi mici, un array de liste
* 'Treapuri':treapuri
** 'Fara rotatii':http://e-maxx.ru/algo/treap

** Probleme: 'imagine':problema/imagine, 'grau':problema/grau
* Wavelet Matrix
** Probleme: 'qxy':problema/qxy

* 'Van Emdge Boas tree':https://en.wikipedia.org/wiki/Van_Emde_Boas_tree
* 'Scape-goat Tree':https://en.wikipedia.org/wiki/Scapegoat_tree

h2. Matematica