列表中的排序列表＆＃39;的课程

Question

我搜索了如何对列表中的列表进行排序＆＃39;的课程。在我atractions[i].profit我的利润上，我想对那份清单进行排序。下面我展示我的代码并尝试解析它。

class AtractionPoint
{
    public double coordinateX { set; get; }
    public double coordinateY { set; get; }
    public double stylePoints { set; get; }
    public List<int> distances = new List<int>();
    public List<double> profit = new List<double>();
    public List<double> neighbour = new List<double>();

    public AtractionPoint(double x, double y, double s)
    {
        coordinateX = x;
        coordinateY = y;
        stylePoints = s;
    }
}

for (int i = 0; i < atractionsCount; i++)
{
    for (int j = 0; j < atractionsCount; j++)
    {
         if (i == j) 
             atractions[i].profit.Add(0);
         else
             atractions[i].profit.Add(atractions[i].stylePoints / atractions[i].distances[j]);
    }
    atractions[i].profit.OrderBy(d => atractions[i].profit);
 }