C++实现简易五子棋

#include<iostream>
#include<string>
#include <windows.h> 
#include <stdlib.h>  
#include <conio.h>  
#include <time.h>  
using namespace std;
string a[1000]; 
int n,m;
void init(int n,int m) {
	for(int i=1;i<=n;i++) {
		for(int j=1;j<=m;j++) {
			a[i][j]='-';
		}
	}
}
void star() {
	for(int i=1;i<=10;i++)
		cout<<endl;
	for(int i=1;i<=10;i++) {
		cout<<" ";
	}	
	cout<<"请输入棋盘尺寸";
}
bool check1(int x,int y,int play) {
	int ans=1;
	/*if(play==2) {
		return false;
	}*/
	int q=x;
	while(q>=1&&a[q][y]=='*') {//上 
		ans++;
		q--;
	}
	int p=x;
	while(p<=n&&a[p][y]=='*') {//下 
		ans++;
		p++;
	}
	p=y;
	while(p<=m&&a[x][p]=='*') {//右 
		ans++;
		p++;
	}
	p=y;
	while(p>=1&&a[x][p]=='*') {//左 
		ans++;
		p--;
	}
	int xx,yy;
	xx=x;yy=y;
	while(xx>=1&&yy>=1&&a[xx][yy]=='*') {//左上 
		ans++;
		xx--;
		yy--;
	}
	xx=x;yy=y;
	while(yy<=m&&xx>=1&&a[xx][yy]=='*') {//右上 
		ans++;
		xx--;
		yy++;
	}
	xx=x;yy=y;
	while(xx<=n&&yy>=1&&a[xx][yy]=='*') {//左下 
		ans++;
		xx++;
		yy--;
	}
	xx=x;yy=y;
	while(xx<=n&&yy<=m&&a[xx][yy]=='*') {//右下 
		ans++;
		xx++;
		yy++;
	}
	ans-=8;
	if(ans==5) {
		return true;
	}else {
		return false;
	}
	
}
bool check2(int x,int y,int play) {
	int ans=0;
	ans++;
	int q=x;
	while(q>=1&&a[q][y]=='#') {//上 
		ans++;
		q--;
	}
	int p=x;
	while(p<=n&&a[p][y]=='#') {//下 
		ans++;
		p++;
	}
	p=y;
	while(p<=m&&a[x][p]=='#') {//右 
		ans++;
		p++;
	}
	p=y;
	while(p>=1&&a[x][p]=='#') {//左 
		ans++;
		p--;
	}
	int xx,yy;
	xx=x;yy=y;
	while(xx>=1&&yy>=1&&a[xx][yy]=='#') {//左上 
		ans++;
		xx--;
		yy--;
	}
	xx=x;yy=y;
	while(yy<=m&&xx>=1&&a[xx][yy]=='#') {//右上 
		ans++;
		xx--;
		yy++;
	}
	xx=x;yy=y;
	while(xx<=n&&yy>=1&&a[xx][yy]=='#') {//左下 
		ans++;
		xx++;
		yy--;
	}
	xx=x;yy=y;
	while(xx<=n&&yy<=m&&a[xx][yy]=='#') {//右下 
		ans++;
		xx++;
		yy++;
	}
	ans-=8;
	if(ans==5) {
		return true;
	}else {
		return false;
	}
}
void init1(int x,int y,int play) {
	if(play==1) {
		a[x][y]='*';
	}else {
		a[x][y]='#';
	}
}
void pr(int x,int y,int play) {
	for(int i=1;i<=n;i++) {
		for(int j=1;j<=m;j++) {
			cout<<a[i][j];
		}
		cout<<endl;
	}
}
int main() {
	star();	
	while(1) {
		cin>>n>>m;
		init(n,m);
		system("cls");
		int x,y,play;
		cout<<"请输入棋盘坐标x,y输入玩家1或2"<<endl; 
		while(cin>>x>>y>>play) {
			init1(x,y,play);
			if(check1(x,y,play)==false&&check2(x,y,play)==false) {
				pr(x,y,play);	
			}else {
				system("cls");
				if(check1(x,y,play)==true) {
					cout<<"*"<<" you is winner";
				}else if(check2(x,y,play)==true){
					cout<<"#"<<" you is winner";
				}
				cout<<endl;
				cout<<"game over"<<endl;
				cout<<"play game again";
			}	
		}
	}
}