* 'Cuplaj maxim de cost minim':problema/cmcm
** Probleme: 'atac2':problema/atac2, 'terenuri3d':problema/terenuri3d, 'cc':problema/cc, 'smen':problema/smen, 'padurari':problema/padurari
* Suport minim

** Probleme: 'felinare':problema/felinare
* Jonker Volgenant

** Probleme:
* Jonker volgenant

* Algoritmul ungar

** Probleme: 'echilibrare':problema/echilibrare

* Dilworth's theorem
* Konig's theorem
* Hall's marriage theorem

h3. 'APM':problema/apm

* Probleme: 'yamstp':problema/yamstp, 'metrou4':problema/metrou4

* Prim

** Probleme: 'cablaj':problema/cablaj

* Kruskal

** Probleme: 'online':problema/online, 'elicoptere':problema/elicoptere, 'ninjago':problema/ninjago

** Probleme:

* Al doilea APM

** Probleme: 'meta':http://varena.ro/problema/meta

* APM in graf orientat

* Arborescenta
* APM de diametru minim
* APM cu grade restrictionate

* Kirchhoff's matrix tree theorem
** Probleme: 'Little Artem and Graph':http://codeforces.com/contest/668/problem/F

* Kirchhoff's matrix tree theorem