五子棋+easyx

仍然是暴力代码，不含估价函数等高难算法，运行环境：vs2015

#include
#include
#include
#include
#include
#include
char c[20][20];
int X1=0, Y1=0, X2=0, Y2=0;
MOUSEMSG mouse;
int num=0;//棋子个数 人走是奇数，电脑是偶数
using namespace std;
//绘制棋盘
void draw_chessboard() {
	initgraph(1024, 1000);
	setbkcolor(0x005498);//设置背景颜色
	cleardevice();//清空画布
	setlinecolor(BLACK);
	for (int i = 50; i <= 500; i += 30)
		line(50, i, 500, i);
	for (int i = 50; i <= 500; i += 30)
		line(i, 50, i, 500);
	outtextxy(50, 560, "五子棋AI");
	outtextxy(50, 580, "人先手，电脑后手");
}
//初始化系统
void init()//初始化系统
{
	memset(c, 'o', sizeof(c));
	//for (int i = 0; i <= 20; i++)
		//c[0][i] = c[i][0] = 'z';
	draw_chessboard();
}

//人走的位置，以及是否合法
bool people(int x, int y)//人走的位置，以及是否合法
{
	if (c[x][y] == 'o') {
		c[x][y] = 'w';
		//print();
		return true;
	}
	else {
		//printf("该点处有子存在，请重新输入\n");
		if (c[x][y] == 'b') { outtextxy(50, 620, "hei"); }
		return false;
	}
}

//人是否赢了
bool check(int x, int y) {//人是否赢了
	int flag = -1;
	for (int i = y - 4; i <= y; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y - 3; i <= y + 1; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y - 2; i <= y + 2; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y - 1; i <= y + 3; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y; i <= y + 4; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;

	for (int i = x - 4; i <= x; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 3; i <= x + 1; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2; i <= x + 2; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 1; i <= x + 3; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x; i <= x + 4; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;

	for (int i = x - 4, j = y - 4; i <= x, j <= y; ++i, ++j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 3, j = y - 3; i <= x + 1, j <= y + 1; ++i, ++j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2, j = y - 2; i <= x + 2, j <= y + 2; ++i, ++j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 1, j = y - 1; i <= x + 3, j <= y + 3; ++i, ++j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x, j = y; i <= x + 4, j <= y + 4; ++i, ++j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2, j = y + 2; i <= x + 2, j >= y - 2; ++i, --j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 4, j = y + 4; i <= x, j >= y; ++i, --j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 3, j = y + 3; i <= x + 1, j >= y - 1; ++i, --j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2, j = y + 2; i <= x + 2, j >= y - 2; ++i, --j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 1, j = y + 1; i <= x + 3, j >= y - 3; ++i, --j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x, j = y; i <= x + 4, j >= y - 4; ++i, --j) {
		if (c[i][j] == 'w')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;


	for (int i = y - 1; i <= y + 2; ++i) {//4个子的情况
		if (c[x][i] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x; Y1 = y - 2; X2 = x; Y2 = y + 3;
		return false;
	}
	for (int i = y; i <= y + 3; ++i) {
		if (c[x][i] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x; Y1 = y - 1; X2 = x; Y2 = y + 4;
		return false;
	}
	for (int i = y - 2; i <= y + 1; ++i) {
		if (c[x][i] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x; Y1 = y - 3; X2 = x; Y2 = y + 2;
		return false;
	}
	for (int i = y - 3; i <= y; ++i) {
		if (c[x][i] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x; Y1 = y - 4; X2 = x; Y2 = y + 1;
		return false;
	}
	for (int i = x - 3; i <= x; ++i) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 4; Y1 = y; X2 = x + 1; Y2 = y;
		return false;
	}
	for (int i = x - 2; i <= x + 1; ++i) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 3; Y1 = y; X2 = x + 2; Y2 = y;
		return false;
	}
	for (int i = x - 1; i <= x + 2; ++i) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 2; Y1 = y; X2 = x + 3; Y2 = y;
		return false;
	}
	for (int i = x; i <= x + 3; ++i) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 1; Y1 = y; X2 = x + 4; Y2 = y;
		return false;
	}
	for (int i = x - 3, j = y - 3; i <= x, j <= y; i++, j++) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 4; Y1 = y - 4; X2 = x + 1; Y2 = y + 1;
		return false;
	}
	for (int i = x - 2, j = y - 2; i <= x + 1, j <= y + 1; i++, j++) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 3; Y1 = y - 3; X2 = x + 2; Y2 = y + 2;
		return false;
	}
	for (int i = x - 1, j = y - 1; i <= x + 2, j <= y + 2; i++, j++) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 2; Y1 = y - 2; X2 = x + 3; Y2 = y + 3;
		return false;
	}
	for (int i = x, j = y; i <= x + 3, j <= y + 3; i++, j++) {
		if (c[i][y] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 1; Y1 = y - 1; X2 = x + 4; Y2 = y + 4;
		return false;
	}
	for (int i = x - 3, j = y + 3; i <= x, j >= y; i++, j--) {
		if (c[i][j] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 4; Y1 = y + 4; X2 = x + 1; Y2 = y - 1;
		return false;
	}
	for (int i = x - 2, j = y + 2; i <= x + 1, j >= y - 1; i++, j--) {
		if (c[i][j] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 3; Y1 = y + 3; X2 = x + 2; Y2 = y - 2;
		return false;
	}
	for (int i = x - 1, j = y + 1; i <= x + 2, j >= y - 2; i++, j--) {
		if (c[i][j] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 2; Y1 = y + 2; X2 = x + 3; Y2 = y - 3;
		return false;
	}
	for (int i = x, j = y; i <= x + 3, j >= y - 3; i++, j--) {
		if (c[i][j] == 'w')flag = 4;
		else {
			flag = -1; break;
		}
	}
	if (flag == 4) {
		X1 = x - 1; Y1 = y + 1; X2 = x + 4; Y2 = y - 4;
		return false;
	}



	if (c[x][y] == 'w'&&c[x][y + 1] == 'w'&&c[x][y + 3] == 'w') {//** *的情况
		flag = 3;
		X1 = x; Y1 = y - 1; X2 = x; Y2 = y + 2;
		return false;
	}
	if (c[x][y] == 'w'&&c[x][y - 1] == 'w'&&c[x][y + 2] == 'w') {
		flag = 3;
		X1 = x; Y1 = y - 2; X2 = x; Y2 = y + 1;
		return false;
	}
	if (c[x][y] == 'w'&&c[x][y - 2] == 'w'&&c[x][y - 3] == 'w') {
		flag = 3;
		X1 = x; Y1 = y - 1; X2 = x; Y2 = y + 1;
		return false;
	}
	if (c[x][y] == 'w'&&c[x][y + 2] == 'w'&&c[x][y + 3] == 'w') {//* **的情况
		flag = 3;
		X1 = x; Y1 = y + 1; X2 = x; Y2 = y - 1;
		return false;
	}
	if (c[x][y] == 'w'&&c[x][y - 2] == 'w'&&c[x][y + 1] == 'w') {//* **的情况
		flag = 3;
		X1 = x; Y1 = y - 1; X2 = x; Y2 = y + 2;
		return false;
	}
	if (c[x][y] == 'w'&&c[x][y - 1] == 'w'&&c[x][y - 3] == 'w') {//* **的情况
		flag = 3;
		X1 = x; Y1 = y - 2; X2 = x; Y2 = y + 1;
		return false;
	}
	if (c[x][y] == 'w'&&c[x + 1][y + 1] == 'w'&&c[x + 3][y + 3] == 'w') {//*
		flag = 3;															//*
		X1 = x + 2; Y1 = y + 2; X2 = x - 1; Y2 = y - 1;
		return false;															//*的情况	
	}
	if (c[x][y] == 'w'&&c[x - 1][y - 1] == 'w'&&c[x + 2][y + 2] == 'w') {
		flag = 3;
		X1 = x + 1; Y1 = y + 1; X2 = x + 3; Y2 = y + 3;
		return false;
	}
	if (c[x][y] == 'w'&&c[x - 2][y + 2] == 'w'&&c[x - 3][y + 3] == 'w') {
		flag = 3;
		X1 = x - 1; Y1 = y + 1; X2 = x + 1; Y2 = y - 1;
		return false;
	}
	if (c[x][y] == 'w'&&c[x - 1][y + 1] == 'w'&&c[x + 2][y - 2] == 'w') {
		flag = 3;
		X1 = x + 1; Y1 = y - 1; X2 = x + 3; Y2 = y - 3;
		return false;
	}
	if (c[x][y] == 'w'&&c[x - 2][y + 2] == 'w'&&c[x - 3][y + 3] == 'w') {//*
		flag = 3;													   //*
		X1 = x - 1; Y1 = y + 1; X2 = x + 1; Y2 = y - 1;
		return false;												//*
	}

	if (c[x][y] == 'w'&&c[x][y - 1] == 'w'&&c[x][y - 2] == 'w') {//3个子的情况
		flag = 3;
		X1 = x; Y1 = y - 3; X2 = x; Y2 = y + 1;
		return false;
	}
	if (c[x][y + 1] == 'w'&&c[x][y] == 'w'&&c[x][y - 1] == 'w') {
		flag = 3;
		X1 = x; Y1 = y - 2; X2 = x; Y2 = y + 2;
		return false;
	}
	if (c[x][y + 2] == 'w'&&c[x][y + 1] == 'w'&&c[x][y] == 'w') {
		flag = 3;
		X1 = x; Y1 = y - 1; X2 = x; Y2 = y + 3;
		return false;
	}
	if (c[x - 2][y - 2] == 'w'&&c[x - 1][y - 1] == 'w'&&c[x][y] == 'w') {
		flag = 3;
		X1 = x - 3; Y1 = y - 3; X2 = x + 1; Y2 = y + 1;
		return false;
	}
	if (c[x - 1][y - 1] == 'w'&&c[x][y] == 'w'&&c[x + 1][y + 1] == 'w') {
		flag = 3;
		X1 = x - 2; Y1 = y - 2; X2 = x + 2; Y2 = y + 2;
		return false;
	}
	if (c[x][y] == 'w'&&c[x + 1][y + 1] == 'w'&&c[x + 2][y + 2] == 'w') {
		flag = 3;
		X1 = x - 1; Y1 = y - 1; X2 = x + 3; Y2 = y + 3;
		return false;
	}
	if (c[x - 2][y + 2] == 'w'&&c[x - 1][y + 1] == 'w'&&c[x][y] == 'w') {
		flag = 3;
		X1 = x - 3; Y1 = y + 3; X2 = x + 1; Y2 = y - 1;
		return false;
	}
	if (c[x - 1][y + 1] == 'w'&&c[x][y] == 'w'&&c[x + 1][y - 1] == 'w') {
		flag = 3;
		X1 = x - 2; Y1 = y + 2; X2 = x + 2; Y2 = y - 2;
		return false;
	}
	if (c[x][y] == 'w'&&c[x + 1][y - 1] == 'w'&&c[x + 2][y - 2] == 'w') {
		flag = 3;
		X1 = x - 1; Y1 = y + 1; X2 = x + 3; Y2 = y - 3;
		return false;
	}

	if (flag == -1) {
		if (c[x][y] == 'w'&&c[x - 1][y] == 'w') {//两个子的情况
			flag = 2;
			X1 = x - 2; Y1 = y; X2 = x + 1; Y2 = y;
			return false;
		}
		if (c[x][y] == 'w'&&c[x + 1][y] == 'w') {
			flag = 2;
			X1 = x - 1; Y1 = y; X2 = x + 2; Y2 = y;
			return false;
		}
		if (c[x][y] == 'w'&&c[x + 1][y + 1] == 'w') {
			flag = 2;
			X1 = x - 1; Y1 = y - 1; X2 = x + 2; Y2 = y + 2;
			return false;
		}
		if (c[x][y] == 'w'&&c[x - 1][y - 1] == 'w') {
			flag = 2;
			X1 = x - 2; Y1 = y - 2; X2 = x + 1; Y2 = y + 1;
			return false;
		}
		if (c[x][y] == 'w'&&c[x][y - 1] == 'w') {
			flag = 2;
			X1 = x; Y1 = y; X2 = x; Y2 = y - 2;
			return false;
		}
		if (c[x][y] == 'w'&&c[x][y + 1] == 'w') {
			flag = 2;
			X1 = x; Y1 = y; X2 = x; Y2 = y + 2;
			return false;
		}

		for (int i = x - 1; i <= x + 1; i++) {//一个子的情况
			for (int j = y - 1; j <= y + 1; j++) {
				if (c[i][j] == 'o') {
					X1 = i; Y1 = j; X2 = x; Y2 = y;
					flag = 1;
					return false;
				}
			}
		}
	}
}

//绘制白棋
void white() {
	setfillcolor(WHITE);
	fillcircle(mouse.x,mouse.y, 10);
}


//电脑是否赢了
bool check2(int x, int y) {//电脑是否赢了
	int flag = -1;
	for (int i = y - 4; i <= y; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y - 3; i <= y + 1; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y - 2; i <= y + 2; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y - 1; i <= y + 3; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = y; i <= y + 4; ++i) {//检查5个子连在一起的情况
		if (c[x][i] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;

	for (int i = x - 4; i <= x; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 3; i <= x + 1; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2; i <= x + 2; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 1; i <= x + 3; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x; i <= x + 4; ++i) {//检查5个子连在一起的情况
		if (c[i][y] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;

	for (int i = x - 4, j = y - 4; i <= x, j <= y; ++i, ++j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 3, j = y - 3; i <= x + 1, j <= y + 1; ++i, ++j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2, j = y - 2; i <= x + 2, j <= y + 2; ++i, ++j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 1, j = y - 1; i <= x + 3, j <= y + 3; ++i, ++j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x, j = y; i <= x + 4, j <= y + 4; ++i, ++j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2, j = y + 2; i <= x + 2, j >= y - 2; ++i, --j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 4, j = y + 4; i <= x, j >= y; ++i, --j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 3, j = y + 3; i <= x + 1, j >= y - 1; ++i, --j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 2, j = y + 2; i <= x + 2, j >= y - 2; ++i, --j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x - 1, j = y + 1; i <= x + 3, j >= y - 3; ++i, --j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	for (int i = x, j = y; i <= x + 4, j >= y - 4; ++i, --j) {
		if (c[i][j] == 'b')flag = 5;
		else {
			flag = -1; break;
		}
	}
	if (flag == 5)return true;
	else return false;
}

//电脑走的位置，以及电脑是否赢了
int computer(int x1, int y1, int x2, int y2) {
	int ret = 0;
	/*char p1[5], p2[5];
	sprintf(p1, "%d", x1);
	outtextxy(100, 620, p1);
	sprintf(p2, "%d", y1);
	outtextxy(120, 620, p2);
	//char p1[5], p2[5];
	sprintf(p1, "%d", x2);
	outtextxy(140, 620, p1);
	sprintf(p2, "%d", y2);
	outtextxy(160, 620, p2);*/
	if (c[x1][y1] == 'o') {
		c[x1][y1] = 'b';
		ret = check2(x1, y1)+1;//check2赢了返回1输了返回0
		return ret;
	}
	else if (c[x2][y2] == 'o') {
		c[x2][y2] = 'b';
		ret = check2(x2, y2)+3;
		return ret;
	}
}


//绘制黑棋
void black(int x,int y) {
	x = (x - 1) * 30 + 80;
	y = (y - 1) * 30 + 80;
	setfillcolor(BLACK);
	fillcircle(x, y, 10);
}
int main()
{
	bool flag = 0;
	init();
	FlushMouseMsgBuffer();
	while (1) {
		mouse = GetMouseMsg();
		int len = 10000;
		struct Node {
			int x;
			int y;
		}T;
		if(mouse.uMsg == WM_LBUTTONDOWN) {//是否按鼠标左键

			for (int i = 1; i <= 15; i++) {
				int temx = (i - 1) * 30 + 80;
				for (int j = 1; j <= 15; j++) {
					int temy = (j - 1) * 30 + 80;
					int ojld = sqrt((temx - mouse.x)*(temx - mouse.x) + (temy - mouse.y) * (temy - mouse.y));
					if (len > ojld) {
						len = ojld;
						T.x = i;
						T.y = j;
					}
				}
			}
			X1 = T.x;
			Y1 = T.y;
			
			if (people(X1, Y1) == false) {/* outtextxy(50, 620, "该点处有棋子");*/ continue; }				
			white();
			if (check(X1, Y1) == true) { flag = 1; break; }
			else {
				int tem = computer(X1, Y1, X2, Y2);
				
				if (tem == 2 || tem == 4) { flag = 0; break; }
				else if (tem == 1)black(X1,Y1);
				else if(tem==3)black(X2, Y2);
			}
		}
		FlushMouseMsgBuffer();//清空鼠标信息缓存
		X1 = 0; Y1 = 0; X2 = 0; Y2 = 0;
	}

	if (flag == 1) 
		outtextxy(50, 600, "人赢");
	else
		outtextxy(50, 600, "电脑赢");
	system("pause");
	closegraph();
	return 0;
}