C#平均分配代码

对于一组数据array，平均分配成m组，要求每组的数量差不多。

思路：先对array数据进行排序，计算出可以分成n组。
      然后将array数据分成n组已经排序好的数据集合。
      将N组数据分正向赋值到M中，再反向赋值到M中，如此反复到结束。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace fenpei
{
    public class Person
    {
        public Person(string Name, int Capability)
        {
            this._name = Name;
            this._capability = Capability;
        }

        private string _name;
        private int _capability;
        
        public string Name
         {
             get { return _name; }
             set { _name = value; }
         }
         public int Capability
         {
             get { return _capability; }
             set { _capability = value; }
         }

    }

    class Program
    {
        static void Main(string[] args)
        {
            Person p1 = new Person("NAME1", 201);
            Person p2 = new Person("NAME2", 233);
            Person p3 = new Person("NAME3", 189);

            Person p4 = new Person("NAME4", 198);
               Person p5 = new Person("NAME5", 164);
               Person p6 = new Person("NAME6", 181);
               Person p7 = new Person("NAME7", 212);
              Person p8 = new Person("NAME8", 205);
              Person p9 = new Person("NAME9", 192);
             Person p10 = new Person("NAME10", 241);
             Person p11 = new Person("NAME11", 136);
             Person p12 = new Person("NAME12", 201);
             Person p13 = new Person("NAME13", 142);
           Person p14 = new Person("NAME14", 127);
             Person p15 = new Person("NAME15", 189);
             Person p16 = new Person("NAME16", 221);
            List<Person> personList = new List<Person>();
             personList.Add(p1);
             personList.Add(p2);
             personList.Add(p3);
             personList.Add(p4);
             personList.Add(p5);
             personList.Add(p6);
             personList.Add(p7);
             personList.Add(p8);
             personList.Add(p9);
             personList.Add(p10);
             personList.Add(p11);
             personList.Add(p12);
             personList.Add(p13);
             personList.Add(p14);
             personList.Add(p15);
            // personList.Add(p16);
             Sort(personList, 3);
             Console.Read();
        }        

  /// <summary>
          /// 表示分组的作用
          /// </summary>
          /// <param name="personList">总人数列表</param>
          /// <param name="GroupCount">分组数量</param>
          static void Sort(List<Person> personList, int GroupCount)
          {
              if (GroupCount <= personList.Count)
              {
                  //先排序
                  personList.Sort(Compare);
                  //可以取的次数
                  int QU = Convert.ToInt32(personList.Count / GroupCount) + 1;
                 List<List<Person>> pList = new List<List<Person>>();
                 //排序后的数量
                 List<List<Person>> sortList = new List<List<Person>>();
                  //分组排序后的数据
                  for (int j = 0; j < QU; j++)
                  {
                      List<Person> getPerson = new List<Person>();
                      for (int i = 0; i < GroupCount; i++)
                      {
                          int index = 0;
                          if (j == 0)
                          {
                              index = i + j;
                          }
                          else
                          {
                              index = (j) * GroupCount + i;
                          }
                          if (index < personList.Count)
                          {
                              getPerson.Add(personList[index]);
                          }
                      }
                      if (getPerson.Count > 0)
                      {
                          sortList.Add(getPerson);
                      }
                  }
                  //开始分配
                  for (int j = 0; j < GroupCount; j++)
                  {
                      List<Person> listPerson = new List<Person>();
                      bool sort = true;
                      for (int i = 0; i < sortList.Count; i++)
                      {
                          //正向分
                          if (sort)
                          {
                              if (j < sortList[i].Count)
                              {
                                  listPerson.Add(sortList[i][j]);
                              }
                              sort = false;
                          }
                          else//反向分
                          {
                              if (GroupCount - (j + 1) < sortList[i].Count && GroupCount - (j + 1) >= 0)
                              {
                                 listPerson.Add(sortList[i][GroupCount - (j + 1)]);
                             }
                             sort = true;
                         }
                     }
                     if (listPerson.Count > 0)
                     {
                         pList.Add(listPerson);
                     }
                 }
                 int m = 0;
                 foreach (List<Person> lp in pList)
                 {
                     m++;
                     Console.Write("当前第" + m.ToString() + "组\r\n");
                     int totalCa = 0;
                     foreach (Person pp in lp)
                     {
                         totalCa = totalCa + pp.Capability;
                         Console.Write("能力:" + pp.Capability + "名字:" + pp.Name + "\r\n");
                     }
                     Console.Write("总能力:" + totalCa.ToString() + "\r\n");
                     Console.Write("结束\r\n");
                 }
             }
             else
             {
                 Console.Write("无法分组，分组数量大于总人数\r\n");
             }
         }
         public static int Compare(Person oPerson, Person nPerson)
         {
             if (oPerson == null)
             {
                 if (nPerson == null)
                 {
                     return 0;
                 }
                 else
                 {
                     return -1;
                 }
             }
             else
             {
                 if (nPerson == null)
                 {
                     return 1;
                 }
                 else
                 {
                     if (oPerson.Capability > nPerson.Capability)
                    {
                        return 1;
                     }
                     else if (oPerson.Capability == nPerson.Capability)
                     {
                         return 0;
                    }
                     else
                     {
                         return -1;
                     }
                 }
             }

        }
    }
}