Prelazak mosta noću je problem gdje određeni broj ljudi treba prijeći s jedne na drugu stranu mosta u minimalnom vremenu, a pritom postoji ograničenje mosta koliko ljudi istovremeno može stati na njega. Na početku rada su spomenuti slični problemi te stanje istraženosti ovog problema. Upoznali smo se općenito s algoritmima pretraživanja koja su korištena za rješavanje poopćenja problema Prelaska mosta noću te s potrebnim matematičkim definicijama. Zatim se pristupilo opisu oblikovanja algoritama za rješavanje problema, a ti algoritmi pretraživanja su implementirani u programskom jeziku Python. Na kraju je provedena usporedba dvaju algoritama, kao i njihova ovisnost o ulaznim parametrima.

Bridge Crossing at Night is a problem where a number of people need to pass from one to the other side of the bridge in minimal time and there is restriction how many people can stand on the bridge. At the beginning of this article are mentioned similar problems and state of research this problem. We met with general search algorithms that are used to solving generalized problem of Bridge Crossing at Night and with the necessary mathematical definitions. The description of the design of algorithms for solving problems is approached and these algorithms are implemented in Python. At the end, two algorithms were compared as well as their dependence on the input parameters.