A very similar problem to the Traveling Salesperson problem is finding the best route. And this one you most likely have directly encountered. Have you ever tried to find a way to a destination using more than one map finding software? Maybe you used Google Maps, MapQuest, and your car’s GPS, and they all gave…
Let’s look at one of the oldest examples of a graph problem. The idea comes from a real life problem where a salesperson needs to visit a series of cities to visit potential clients. A company wanted to find the most efficient path for him to take to visit all of the cities he needed…
Graph problems look similar to tree problems, but there are a few differences. Trees have a series of nodes. Each node may have zero, one, or multiple child nodes, but it can only be referenced from parent to child, or child to parent. In a graph, each node is called a vertex. Each Vertex can…
