## Find the nearest building which has bike | Find nearest specific vertex from source in a graph.

Objective: Given a matrix (NxN) which represents the buildings in community. You are in a building and you need a bike to travel. There are few buildings in community which has bikes which you can take for your ride. Write an algorithm to find the nearest building which has bike and distance from your building. … Read more Find the nearest building which has bike | Find nearest specific vertex from source in a graph.