Back tracking - N Queen problem

April 24, 2016

Review N Queen problem, this one makes me easy to follow:

http://www.geeksforgeeks.org/backtracking-set-3-n-queen-problem/

My own blog:

http://juliachencoding.blogspot.ca/search/label/N-Queens%20problem

Find one problem on HackerRank:

https://www.hackerrank.com/challenges/queens-on-board