using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
namespace SF_Test1
{
class Program
{
static void Main(string[] args) {
Console.WriteLine("请输入初始数据："); string str = Console.ReadLine(); string[] strArray = str.Split('，');//原始数据
Console.WriteLine("请输入起始位置："); string startT = Console.ReadLine(); int start=int.Parse(startT);
Console.WriteLine("请输入初始位移："); string mT = Console.ReadLine();int m=int.Parse(mT);
string[] result = solveDate(strArray,start,m);
Console.WriteLine(string.Join(",", result));
Console.ReadLine();
}
/// <summary>
///
/// </summary>
/// <param name="number">总数据量</param>
/// <param name="start">开始位置</param>
/// <param name="m">初始位移量</param>
/// <returns></returns>
public static int getPeople(int number, int start, int m) {
int result ;
result = (start + m) % number;
return result;
}
/// <summary>
/// 移出出局数据
/// </summary>
/// <param name="source">原始数据</param>
/// <param name="index">是下标加1</param>
/// <returns></returns>
public static string[] deleteOneNumber(string[] source, int index) {
string[] result = new string[source.Length-1];
if (index != 0) {
for (int i = 0; i < result.Length; i++) {
if (i < index - 1) {
result[i] = source[i];
}
else {
result[i] = source[i + 1];
}
}
}
else {
for (int i = 0; i < result.Length; i++) {
result[i] = source[i];
}
}
return result;
}
/// <summary>
/// 数据处理
/// </summary>
/// <param name="source"></param>
/// <param name="start"></param>
/// <param name="m"></param>
/// <returns></returns>
public static string[] solveDate(string[] source,int start,int m) {
string[] strArray = source;
int number = strArray.Length;
string[] resultT = new string[strArray.Length];
while (strArray.Length > 1) {
int resultIndex = number - strArray.Length;
int getIndex = getPeople(strArray.Length, start, m);
if (getIndex != 0) {
resultT[resultIndex] = strArray[getIndex - 1];
}
else {
resultT[resultIndex] = strArray[strArray.Length - 1];
}
strArray = deleteOneNumber(strArray, getIndex);
if (getIndex > 0) {
start = getIndex;
}
else {
start = 1;
}
m = m + 1;
}
resultT[number - 1] = strArray[0];
return resultT;
}
}
}
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