* 'Cautare ternara':https://en.wikipedia.org/wiki/Ternary_search
** Probmele: 'rubarba':problema/rubarba
* Smenul lui Mars

** Probleme: 'geamuri':problema/geamuri, 'ben':problema/ben, 'plaja':problema/paja, 'sahara':problema/sahara, 'inception':problema/inception

** Probleme: 'geamuri':problema/geamuri, 'ben':problema/ben, 'plaja':problema/paja, 'sahara':problema/sahara

* 'Evaluare de expresii':problema/evaluare
** Probleme: 'expresie2':problema/expresie2, 'dir':problema/dir, 'bool':problema/bool, 'eval':problema/eval, 'evaluare2':problema/evaluare2
* 'Meet in the middle':meet-in-the-middle