ITwangmenghan的博客

实现长方形直角三角形（4个）平行四边形等腰三角形空心平行四边形菱形9*9乘法表1.实现长方形for (int i = 0; i < 5; i++) { for (int j = 0; j < 5; j++) { Console.Wr...

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Text.RegularExpressions;using System.Threading.Tasks;namespace 飞行棋小游戏{ class Program { ...