学步园

自己有问题了 自己解决了 也不吱一声 就把自己的帖子删除了

不仗义

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

namespace splitString
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("请输入您要分解的字符串");
            string m_string = Console.ReadLine();

            ArrayList[] getString=DealString(m_string);

            int numCount = 0;
            if (getString != null)
            {
                foreach (ArrayList c in getString)
                {
                    if (c != null)
                    {
                        numCount++;
                        Console.WriteLine("第{0}种分类情况为", numCount);
                        for (int i = 0; i < c.Count; i++) {
                            Console.WriteLine("({0}/{1}){2}", i+1, c.Count, c[i].ToString());
                        }
                    }
                }
            }
            Console.Read();

        }

        private static ArrayList[] DealString(string m_string)
        {
            int m_length = m_string.Length;
            int tempa;
            int number;
            ArrayList[] all=new ArrayList[m_length];
            number = 0;
            for (int i = 1; i <= m_length; i++) {
                //分成的temp段的新加字段的长度
                tempa = 0;
               
                for (int j = 1; j <= i; j++) {
                    tempa += j.ToString().Length;
                }
                tempa += i * 2;
                if ((tempa + m_length) % i == 0)
                {
                    all[number] = new ArrayList();
                    all[number] = DealString(m_string, i);
                    number++;

                }
            }
            return all;
        }

        private static ArrayList DealString(string m_string, int N)
        {
            int m_length = m_string.Length;
            if (m_length < N) {
                Console.WriteLine("貌似不能分成这么多段");
                return null;
            }

            ArrayList al = new ArrayList();
            int temp=m_length/N;
            for (int i = 0; i < m_length-temp; i+=temp) {
                al.Add(m_string.Substring(i,temp));            
            }
            al.Add(m_string.Substring(m_length-temp));
            return al;
        }
    }
}

本来想到 三脚猫的 那个问题是 分解质因数 就可以解决的 后来一想 不是这样的
只好用穷举法解决