Diferente pentru ciorna intre reviziile #69 si #68
Nu exista diferente intre titluri.
Diferente intre continut:
* Jonker Volgenant * Algoritmul ungar ** Probleme: 'echilibrare':problema/echilibrare
* Dilworth's theorem
* 'Dilworth's theorem':http://codeforces.com/blog/entry/3781
* Konig's theorem * Hall's marriage theorem ** Probleme: 'Ice Skates':http://main.edu.pl/en/archive/oi/16/lyz
