public void ClosestManhattanDistance_ListOfIntersectionPoints_ReturnsClosestPoint()
{
IList <Point> intersectionPoints = new List <Point>()
{
new Point(10, 10, 0),
new Point(20, 40, 0),
new Point(15, 30, 0),
new Point(2, 10, 0),
};
int closesDistance = cut.ClosestManhattanDistance(intersectionPoints);
Assert.AreEqual(12, closesDistance);
}
public void Initialize()
{
IList <string> wirePaths = FileUtil.ReadAllLines("day_3_wire_paths.txt");
IList <string> wirePathOne = wirePaths[0].Split(",");
IList <string> wirePathTwo = wirePaths[1].Split(",");
IDictionary <int, HashSet <int> > coordinates = wireManager.MapPoints(wirePathOne);
IList <Point> intersectionPoints = wireManager.LocateIntersectionPoints(coordinates, wirePathTwo);
wireManager.SetFirstWireStepsToIntersectionPoints(intersectionPoints, wirePathOne);
int closestDistance = wireManager.ClosestManhattanDistance(intersectionPoints);
int fewestSteps = wireManager.FewestTotalSteps(intersectionPoints);
WriteClosestDistanceAndFewestSteps(closestDistance, fewestSteps);
}
