List<int> list1=new List<int>();

                   List<int> list2=new List<int>();                                      foreach (System.Windows.Forms.Control c in panel5.Controls)                    {                         if (c is CheckBox)                        {                             if (((CheckBox)c).Checked == true)                            {                                 list1.Add(int.Parse(((CheckBox)c).Text));                                                          }                            else                            {                                 list2.Add(int.Parse(((CheckBox)c).Text));                                                           }                        }                    }                    int[] arr = InsertionSort(list1.ToArray());                    int[] arrhold = InsertionSort(list2.ToArray());                    CPYC.normal = zhengli(arr);                   CPYC.hold = zhengli(arrhold);

/

   /// <summary>

        /// 插入排序法        /// </summary>        /// <param name="list"></param>        public static int[] InsertionSort(int[] list)        {             for (int i = 1; i < list.Length; i++)            {                 int t = list[i];                int j = i;                while ((j > 0) && (list[j - 1] > t))                {                     list[j] = list[j - 1];                    --j;                }                list[j] = t;            }            return list;        }

/// 整理 将相邻的数值用范围的形式表示  {1，2，3}转成{1-3}

public  string  zhengli (int[] arry)

        {                       string stringbuild="";            int start, end;            for (int i = 0; i < arry.Length; i++)            {                 start = arry[i];                while (i < arry.Length - 1 && arry[i] + 1 == arry[i + 1])                    i++;                end = arry[i];                if (start == end)                {                     stringbuild += start.ToString()+",";                }                else                {                     stringbuild += start + " - " + end+",";                }                           }            return stringbuild;        }