David Leal f0c218c789
[fix/docs]: Improve backtracking/nqueen_print_all_solutions.cpp (#1049)
* updating DIRECTORY.md

* updating DIRECTORY.md

* [fix/docs]: Improve backtracking/nqueen_print_all_solutions.cpp

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-26 12:57:21 -05:00
..
2020-08-13 17:03:56 -05:00