//Report some basic information about a file
import java.io.*;   //for File
import java.util.*;
public  class test1 {
    public static void main(String [] args) throws FileNotFoundException, InterruptedException{
        
        int[][]  test = new int[3][3];
        Scanner console = new Scanner(System.in);
        
        int flage = 0;
        while(true){
            System.out.println("该红方出手了：");
            input(test, console);
            flage=check(test, 1);
            say(flage);
            System.out.println("黑方出手了：");
            input(test, console);
            flage=check(test ,2);
            say(flage);
            
        }
        
        
    }
    public static int check(int[][] test ,int c) {
        int count = 0;
        for(int i = 0; i < 3; i++){
            if(test[i][0]!=0&&test[i][0]==test[i][1]&&test[i][1]==test[i][2]){
                return c;
            }
            if(test[0][i]!=0&&test[0][i]==test[1][i]&&test[1][i]==test[2][i]){
                return c;
            }
            
        }
        if(test[0][0]!=0&&test[0][0]==test[1][1]&&test[1][1]==test[2][2]){
            return c;
        }
        if(test[0][2]!=0&&test[0][2]==test[1][1]&&test[1][1]==test[2][0]){
            return c;
        }
        for(int i  = 0; i < 3; i++){
            for(int j = 0; j <3; j++){
                if(test[i][j]!=0){
                    count++;
                }
            }
        }
        if(count==9){
            return 3;
        }
        
        
        return 0;
        
    }
    public static void say(int flage){
        if(flage == 1){
            System.out.println("红方赢了");
            System.exit(0);
            
        }else if(flage ==2){
            System.out.println("黑方赢了");
            System.exit(0);
            
        }else if(flage == 3 ){
            System.out.println("平手，结束");
            System.exit(0);
            
        }
        
    }
    public static void input(int[][] test, Scanner consoie){
        Scanner console = new Scanner(System.in);
        int a=0;
        int b=0;
        int c = 0;
        a = console.nextInt();
        b =console.nextInt();
        c= console.nextInt();
        if(test[a][b]==0){
            test[a][b] = c;
            
        }else{
            System.out.print("请重新落棋，你走到别人棋子上了");
            input(test, console);
        }
        
        
        
    }
    
    
    
}