#include

#include

using namespace std;

int main(){

int b[8][8] = {0}; //Setting up the board in 2D

int r, c=0; //Initial value of row and column are zeros.

b[0][0]=1; //Put the queen at the first box, at 0,0.

NC: c++;

if (c==8)

goto Print;

r=-1;

NR: r++;

if (r==8)

goto backtrack; //wrong

//row test

for (int i = 0; i

if (b[r][i]==1) goto NR;

}

//up diagnal test

for (int i = 1; (r-1)>=0 && (c-1)>=0; i++){

if (b[r-1][c-i]=1)

goto NR;

}

// down diagnal test

for (int i = 1; (r+i)<=7 && (c-1)>=0; i++){

if (b[r+i][c-i]=1)

goto NR;

}

if(b[r][c]=1)

goto NC;

backtrack:

c--;

if(c==-1)

return 0;

r = 0;

while (b[r][c]!=1)

r++;

b[r][c]=0;

goto NR;

cout << b[r][c] ;

Print:

cout << b[r][c];

goto backtrack;

}

Here is my codes for the 8 queens problem, however I am having a hard time to find out how to print the result, I already know the result is 92 but still not able to find a way to print. Can any expert help me find out what is wrong with my codes? Thank you!