Lec49 : N-Queens Problem - Backtracking
at 10.28, kindly note this correction
Q3 = 3 has to be the end of that branch..you need not explore those four options for Q4 which I have shown in the state space tree.
at 10.28, kindly note this correction
Q3 = 3 has to be the end of that branch..you need not explore those four options for Q4 which I have shown in the state space tree.