public string SolveFirstTask()
{
var robot = new Robot();
var computer = new OpCodeComputer.OpCodeComputer(null, robot);
computer.ProcessInstructions(_program);
Map = robot.GetMap();
var intersections = GetIntersections(Map).ToList();
ToConsoleDrawer.DrawFromDictionary(Map, ' ');
return(intersections.Select(coor => coor.X * coor.Y).Sum().ToString());
}
public long GetNext()
{
var nextDirection = GetNextDirection();
if (nextDirection == Direction.NotSpecified)
{
if (_backTrace.TryPop(out var dir))
{
nextDirection = dir;
_backtracing = true;
}
else
{
ToConsoleDrawer.DrawFromDictionary(_map, ' ');
throw new Exception("Whole Map has been scanned");
}
}
_lastDirectionCommand = nextDirection;
return((long)nextDirection);
}
