#include <iostream>
#include <string>
using namespace std;
 
string chessBoardMatrix[8][8];
char verticalPositions[8]={'A','B','C','D','E','F','G','H'};
string star="*******" , dot="%%%%%%%";
 
void setBoardStructure()
{
 for(int i=0; i<8; i++)
    {
        if(i%2==0)
        {
            for(int j=0 ; j<8; j++)
            {
                if(j%2==0)
                {
                    chessBoardMatrix[i][j]=star;
                }
                else
                {
                    chessBoardMatrix[i][j]=dot;
                }
            }
        }
 
        else
        {
            for(int j=0 ; j<8; j++)
            {
                if(j%2!=0)
                {
                    chessBoardMatrix[i][j]=star;
                }
                else
                {
                    chessBoardMatrix[i][j]=dot;
                }
            }
        }
    }
}
 
void drawGameBoard()
{
cout<<"\n\n";
 
cout<<"\t\t      0       1       2       3       4       5       6       7   \n";
cout<<"\t\t   -----------------------------------------------------------------   \n";
 
for(int i=0; i<8; i++)
    {
        cout<<"\t\t"<<verticalPositions[i]<<"  |";
 
        if(i%2==0)
        {
            for(int j=0 ; j<8; j++)
            {
                if(j%2==0)
                {
                    cout<<chessBoardMatrix[i][j]<<"|";
                }
                else
                {
                    cout<<chessBoardMatrix[i][j]<<"|";
                }
 
                if(j==7)
                {
                    cout<<" "<<verticalPositions[i];
                }
            }
        }
 
        else
        {
            for(int j=0 ; j<8; j++)
            {
                if(j%2!=0)
                {
                    cout<<chessBoardMatrix[i][j]<<"|";
                }
                else
                {
                    cout<<chessBoardMatrix[i][j]<<"|";
                }
 
                if(j==7)
                {
                    cout<<" "<<verticalPositions[i];
                }
            }
 
 
        }
        cout<<endl;
        cout<<"\t\t   -----------------------------------------------------------------   \n";
 
    }
    cout<<"\t\t      0       1       2       3       4       5       6       7   \n";
 
 
 
    cout<<"\n\n";
}
 
 
 
int main()
{
    setBoardStructure();
    drawGameBoard();
    drawGameBoard();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        return 0;
}
 

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