黑白棋

}

}

}

if(ComChoice==1) return(black(tb)-white(tb)); else return(white(tb)-black(tb));

//′??úo?àí2? else{

if(flag-ManChoice==0) return min; if(flag-ComChoice==0){ }

return max;

}

void CBwfind::newboard(int tb[][8],int chessx, int chessy, int flag) {

int x=chessx,y=chessy; //×óé? tb[x][y]=flag; if(x>=2&&y>=2)

if(tb[x-1][y-1]+flag==0){

x=x-2; y=y-2;

while(x>=0&&y>=0){

if(tb[x][y]==flag){ }

else if(tb[x][y]==0){x=-1;y=-1;} {x--;y--;}

for(int i=x,j=y;i!=chessx&&j!=chessy;i++,j++)

tb[i][j]=flag;

x=0;y=0;

}

}

//é? x=chessx; y=chessy; if(x>=2)

if(tb[x-1][y]+flag==0){ }

x=x-2; while(x>=0){ }

if(tb[x][y]==flag){ }

else if(tb[x][y]==0){x=-1;y=-1;} x--;

for(int i=x;i!=chessx;i++)

tb[i][chessy]=flag;

x=0;

//óòé? x=chessx; y=chessy; if(x>=2&&y<=5)

if(tb[x-1][y+1]+flag==0){

x=x-2;y=y+2; while(x>=0&&y<=7){

if(tb[x][y]==flag){ }

for(int i=x,j=y;i!=chessx&&j!=chessy;i++,j--)

tb[i][j]=flag;

x=0;y=7;

}

}

else if(tb[x][y]==0){x=-1;} {x--;y++;}

//óò x=chessx; y=chessy; if(y<=5)

if(tb[x][y+1]+flag==0){ }

y=y+2; while(y<=7){ }

if(tb[x][y]==flag){ }

else if(tb[x][y]==0){y=8;} y++;

for(int j=y;j!=chessy;j--)

tb[chessx][j]=flag;

y=7;

//óò?? x=chessx; y=chessy; if(x<=5&&y<=5)

if(tb[x+1][y+1]+flag==0){

x=x+2;y=y+2; while(x<=7&&y<=7){

if(tb[x][y]==flag){

for(int i=x,j=y;i!=chessx&&j!=chessy;i--,j--)

tb[i][j]=flag;

}

}

}

x=7;y=7;

else if(tb[x][y]==0){x=8;y=8;} {x++;y++;}

//?? x=chessx; y=chessy; if(x<=5)

if(tb[x+1][y]+flag==0){ }

x=x+2; while(x<=7){ }

if(tb[x][y]==flag){ }

else if(tb[x][y]==0){x=8;} x++;

for(int i=x;i!=chessx;i--)

tb[i][chessy]=flag;

x=7;

//×ó?? x=chessx; y=chessy; if(x<=5&&y>=2)

if(tb[x+1][y-1]+flag==0){

x=x+2;y=y-2; while(x<=7&&y>=0){