diff --git a/Tic-Tac-Toe.cpp b/Tic-Tac-Toe.cpp
new file mode 100644
index 0000000..1ef3a5b
--- /dev/null
+++ b/Tic-Tac-Toe.cpp
@@ -0,0 +1,172 @@
+#include<iostream>
+#include<windows.h>
+
+	char arr[9] = { ' ',' ',' ',' ',' ',' ',' ',' ',' ' };
+
+	void print()
+	{
+		
+		std::cout << "井字棋游戏" << 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;//落棋位置
+		int a{ 0 }, b{ 0 };//赢局对比
+		int round{};
+		
+		std::cout << "请输入想进行的游戏局数：";
+		std::cin >> round;
+		
+
+		for (k = 1; k <= round; ++k)
+		{
+			for (i = 1; i <= 9; i = i + 1)
+			{
+				if (i % 2 == 1)
+				{
+					std::cout << "请玩家一选择落棋位置：";
+					std::cin >> n;
+					if (arr[n - 1] != ' '||n>9||n<1)
+					{
+						std::cout << "落棋位置错误" << std::endl;
+						std::cout << "请玩家重新选择落棋位置" << std::endl;
+						i = i - 1;
+						continue;
+					}
+					else
+					{
+						arr[n - 1] = 'X';
+					}
+				}
+				else
+				{
+					std::cout << "请玩家二选择落棋位置：";
+					std::cin >> n;
+					if (arr[n - 1] != ' '||n>9||n<1)
+					{
+						std::cout << "落棋位置错误" << std::endl;
+						std::cout << "请玩家重新选择落棋位置" << std::endl;
+						i = i - 1;
+						continue;
+					}
+					else
+					{
+						arr[n - 1] = 'O';
+					}
+				}
+				system("cls");
+				print();
+				//横
+				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;
+				}
+
+				//斜
+				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;
+				}
+
+			}
+			//单局判断
+			if (n1 == 1)
+				++a;
+			else if (n2 == 1)
+				++b;
+			std::cout << "比分对比 玩家1：玩家2=" << a << ':' << b << std::endl;
+			n1 = 0, n2 = 0;
+			for (i = 0; i < 9; ++i)
+				arr[i] = ' ';
+		}
+		
+		//最终判断
+		
+	    if (a>b)
+		    std::cout << "玩家1 win!!!";
+	    else if (a<b)
+		    std::cout << "玩家2 win!!!";
+	    else
+		    std::cout << "no winner!!!";
+
+
+	}
+	
+
+	
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