zoukankan      html  css  js  c++  java
  • 蜗牛算法


    image

    class
    Program { static void Main(string[] args) { int num=0; Console.WriteLine("请输入矩阵的长度:"); string getKeys= Console.ReadLine(); int.TryParse(getKeys, out num); //输入数组长度 int[,] dataArray =new int[num,num]; int y=0; //设置初始值,线一开始位置 坐标 x,y int x=0; int number=1; //蜗牛的起点 if (num % 2 != 0)// { dataArray[num / 2, num / 2] = num * num; } First(num, dataArray, y, x, number); PrintDataArray(num, dataArray); Console.ReadKey(); } private static int First(int num, int[,] dataArray, int y, int x, int number) { int startX = x; int startY = y; #region 实现蜗牛的围墙 while (y < num - 1) { dataArray[startX, y] = number; number++; y++; } while (x < num - 1) { dataArray[x, y] = number; number++; x++; } while (y > startX) { dataArray[x, y] = number; number++; y--; } while (x > y) { dataArray[x, y] = number; number++; x--; } #endregion num -= 1; startX++; startY++; if (num > 2) { return First(num, dataArray, startY, startX, number); } else { return 0; } } private static void PrintDataArray(int num, int[,] dataArray) { for (int i = 0; i < num; i++) { for (int j = 0; j < num; j++) { Console.Write(dataArray[i, j].ToString("#0#") + " "); } Console.WriteLine(); } } }
  • 相关阅读:
    adt 下载有时候下载不下来
    phonegap 2.5.0 创建项目
    jquerymobile tap事件被触发两次。
    phonegap Resource ID #0x0
    淘宝客淘宝开放平台要UTF编码才能获取数据
    js document.addEventListener 注册事件,
    jquerymobile 转场之后不执行onload事件
    我的第一篇博客
    心情
    箭头css
  • 原文地址:https://www.cnblogs.com/systemnet123/p/3363223.html
Copyright © 2011-2022 走看看