% 8 queens totally random
clear
clc

counter = 0;
while 1
    A = zeros(8);

    % for i = 1 : 8
    %     myRow = randi(8);
    %     myColumn = randi(8);
    %     
    %     A(myRow, myColumn) = 1;
    % end
    numQueens = sum(sum(A));

    while (numQueens < 8)
        myRow = randi(8);
        myColumn = randi(8);
        A(myRow, myColumn) = 1;
        numQueens = sum(sum(A));
    end
    num_attacks = find_attacks(A);
    if (num_attacks == 0)
        A
        counter
        return;
    end
    counter = counter + 1;
    if (rem(counter,100000))==0
        counter
    end

end
    % totalQueens = sum(sum(A))
    % A