#include<bits/stdc++.h>
using namespace std;
void display(char arr[][10]) {
    system("cls"); 
    for(int i=0;i<10;i++)
        cout<<i<<" ";
    cout<<endl;    
    for(int i=0;i<10;i++) {
        for(int j=0;j<10;j++) {
            cout<<arr[i][j]<<" ";
        }
        cout<<endl;
    }
}
bool check_o(char arr[][10],short h,short n) {
    short r=0,c=0,d1=0,d2=0,i,j;
    for(i=0;i<10;i++) {
        arr[h][i] == 'o'?r++:r=0;
        arr[i][n] == 'o'?c++:c=0;
        if(r==4 || c==4)
            return true;
    }
    if(h>n) {
        i=h-n;
        j=0;
    }
    else {
        i=0;
        j=n-h;
    }
    while(i<=9 && j<=9) {
        if(arr[i][j] == 'o')
            d1++;
        else
            d1=0;
        i++;
        j++;
        if(d1==4)
            return true;
    }
    if(h+n<9) {
        i=0;
        j=h-9+n;
    }
    else {
        i=n-9+h;
        j=9;
    }
    while(i<=9 && j<=9) {
        if(arr[i][j] == 'o')
            d2++;
        else
            d2=0;
        i++;
        j--;
        if(d2==4)
            return true;
    }
    return false;
}
bool check_x(char arr[][10],short h,short n) {
    short r=0,c=0,d1=0,d2=0,i,j;
    for(i=0;i<10;i++) {
        arr[h][i] == 'x'?r++:r=0;
        arr[i][n] == 'x'?c++:c=0;
        if(r==4 || c==4)
            return true;
    }
    if(h>n) {
        i=h-n;
        j=0;
    }
    else {
        i=0;
        j=n-h;
    }
    while(i<=9 && j<=9) {
        if(arr[i][j] == 'x')
            d1++;
        else
            d1=0;
        i++;
        j++;
        if(d1==4)
            return true;
    }
    if(h+n<9) {
        i=0;
        j=h-9+n;
    }
    else {
        i=n-9+h;
        j=9;
    }
    while(i<=9 && j<=9) {
        if(arr[i][j] == 'x')
            d2++;
        else
            d2=0;
        i++;
        j--;
        if(d2==4)
            return true;
    }
    return false;
}
int main() {
    char board[10][10];
    short h,n;
    bool win = 0,turn=0;
    for(int i=0;i<10;i++) {
        for(int j=0;j<10;j++) {
            board[i][j] = '.';
        }
    }
    display(board);
    while(win==false) {
        cin>>n;
        h=9;
        while(board[h][n]=='o' || board[h][n]=='x') {
            h--;
        }
        if(turn==0) {
            board[h][n] = 'o';
            win = check_o(board,h,n);
            display(board);
            if(win)
                cout<<"\n     O WINS!!!\n";
            turn = 1;
        }
        else {
            board[h][n] = 'x';
            win = check_x(board,h,n);
            display(board);
            if(win)
                cout<<"\n     X WINS!!!\n";
            turn = 0;
        }
    }
}