diff --git a/简单井字棋.cpp b/简单井字棋.cpp
deleted file mode 100644
index 1ef3a5b..0000000
--- a/简单井字棋.cpp
+++ /dev/null
@@ -1,172 +0,0 @@
-#include<iostream>
-#include<windows.h>
-
-	char arr[9] = { ' ',' ',' ',' ',' ',' ',' ',' ',' ' };
-
-	void print()
-	{
-		
-		std::cout << "��������Ϸ" << std::endl;
-		std::cout << "+---+---+---+" << std::endl;
-		std::cout << "| " << arr[0] << " | " << arr[1] << " | " << arr[2] << " |" << std::endl;
-		std::cout << "+---+---+---+" << std::endl;
-		std::cout << "| " << arr[3] << " | " << arr[4] << " | " << arr[5] << " |" << std::endl;
-		std::cout << "+---+---+---+" << std::endl;
-		std::cout << "| " << arr[6] << " | " << arr[7] << " | " << arr[8] << " |" << std::endl;
-		std::cout << "+---+---+---+" << std::endl;
-		
-	}
-
-	int main()
-	{
-		bool n1{ 0 }, n2{ 0 };
-		system("cls");
-		print();
-		int i{ 1 },  k{};
-		unsigned long long n;//�����
-		int a{ 0 }, b{ 0 };//Ӯ�ֶԱ�
-		int round{};
-		
-		std::cout << "����������е���Ϸ������";
-		std::cin >> round;
-		
-
-		for (k = 1; k <= round; ++k)
-		{
-			for (i = 1; i <= 9; i = i + 1)
-			{
-				if (i % 2 == 1)
-				{
-					std::cout << "�����һѡ������λ�ã�";
-					std::cin >> n;
-					if (arr[n - 1] != ' '||n>9||n<1)
-					{
-						std::cout << "����λ�ô���" << std::endl;
-						std::cout << "���������ѡ������λ��" << std::endl;
-						i = i - 1;
-						continue;
-					}
-					else
-					{
-						arr[n - 1] = 'X';
-					}
-				}
-				else
-				{
-					std::cout << "����Ҷ�ѡ������λ�ã�";
-					std::cin >> n;
-					if (arr[n - 1] != ' '||n>9||n<1)
-					{
-						std::cout << "����λ�ô���" << std::endl;
-						std::cout << "���������ѡ������λ��" << std::endl;
-						i = i - 1;
-						continue;
-					}
-					else
-					{
-						arr[n - 1] = 'O';
-					}
-				}
-				system("cls");
-				print();
-				//��
-				if (arr[0] == arr[1] && arr[1] == arr[2] && arr[2] != ' ')
-				{
-					if (arr[0] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-				else if (arr[3] == arr[4] && arr[4] == arr[5] && arr[5] != ' ')
-				{
-					if (arr[3] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-				else if (arr[6] == arr[7] && arr[7] == arr[8] && arr[8] != ' ')
-				{
-					if (arr[6] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-
-				else if (arr[0] == arr[3] && arr[3] == arr[6] && arr[6] != ' ')
-				{
-					if (arr[0] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-				else if (arr[1] == arr[4] && arr[4] == arr[7] && arr[7] != ' ')
-				{
-					if (arr[1] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-				else if (arr[2] == arr[5] && arr[5] == arr[8] && arr[8] != ' ')
-				{
-					if (arr[2] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-				//б
-				else if (arr[0] == arr[4] && arr[4] == arr[8] && arr[8] != ' ')
-				{
-					if (arr[0] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-				else if (arr[6] == arr[4] && arr[4] == arr[2] && arr[2] != ' ')
-				{
-					if (arr[6] == 'O')
-						n2 = 1;
-					else
-						n1 = 1;
-					break;
-				}
-
-			}
-			//�����ж�
-			if (n1 == 1)
-				++a;
-			else if (n2 == 1)
-				++b;
-			std::cout << "�ȷֶԱ� ���1�����2=" << a << ':' << b << std::endl;
-			n1 = 0, n2 = 0;
-			for (i = 0; i < 9; ++i)
-				arr[i] = ' ';
-		}
-		
-		//�����ж�
-		
-	    if (a>b)
-		    std::cout << "���1 win!!!";
-	    else if (a<b)
-		    std::cout << "���2 win!!!";
-	    else
-		    std::cout << "no winner!!!";
-
-
-	}
-	
-
-	
\ No newline at end of file