3*3井字棋

package opp;

import java.util.Scanner;

public class Main {
    static int dis[][] = { { 0, -1 }, { 0, 1 }, { -1, 0 }, { 1, 0 }, { -1, -1 }, { 1, 1 }, { -1, 1 }, { 1, -1 } };
    public static void main(String[] args) {
        Scanner cin = new Scanner(System.in);
        char[][] table = new char[10][10];
        char ch;int cnt=0;
        while (true) {
            int row, col;
            if(cnt%2==0)
               ch = 'X';
            else
                ch='0';
            System.out.print("Enter a row (0,1,or 2) for player " + ch + ": ");
            row = cin.nextInt();
            System.out.print("Enter a column (0,1,or 2) for player " + ch + ": ");
            col = cin.nextInt();
            table[row * 2][col * 3] = ch;
            Table(table);
            cnt++;
            if(solSatSearch(table,4,6)==true||solSatSearch(table,6,6)==true||solSatSearch(table,2,6)==true||solSatSearch(table,4,3)==true||solSatSearch(table,4,9)==true) {
                System.out.println(ch+" player won");
                break;
            }
        }
    }
    public static void Table(char[][] table) {
        for (int i = 1; i <= 7; i++) {
            for (int j = 1; j <= 10; j++) {
                if (i % 2 == 1) {
                    System.out.print("-");
                } else {
                    if (j % 3 == 1) {
                        System.out.print("|");
                    } else {
                        if (table[i][j] != 'u0000') {
                            System.out.print(table[i][j]);
                        } else {
                            System.out.print(" ");
                        }
                    }
                }
            }
            System.out.println("");
        }
    }
    public static boolean solSatSearch(char[][] str,int row,int col) {
        for (int i = 0; i < 8; i+=2) {
            int res = 0;
            for (int j = 0; j < 2; j++) {
                int x = row + dis[i + j][0] * 2;
                int y = col + dis[i + j][1] * 3;
                if (judgeRowCol(x, y) && str[x][y] == str[row][col]&&str[row][col]!='u0000') {
                    res++;
                }
            }
            if(res==2)
                return true;
        }
        return false;

    }
    private static boolean judgeRowCol(int x, int y) {
        if (x < 0 || x > 6 || y < 0 || y > 9)
            return false;
        return true;
    }
}