2,239 reputation
bio website problemania.org
location Problemania
visits member for 2 years, 6 months
seen Aug 13 at 23:18

A moderator at Wiki site http://problemania.org where a group of enthusiasts enjoying sharing the fun solving mathematics, physics, and computing problems. We primarily work on problems found in college/grad school text books.

Web page: http://problemania.org

Twitter: http://twitter.com/problemania

Github: https://github.com/Problemania

E-mail: problemaniac@gmail.com ( NOT problemania@gmail.com )

suggested suggested edit on How to find all vertices reachable from a start vertex following directed edges?