The description of this challenge is confusing and poorly specified. It is unclear why it is supposed to be technically difficult. Giving it my best interpretat

The description of this challenge is confusing and poorly specified. It is unclear why it is supposed to be technically difficult. Giving it my best interpretation, this is essentially a solved problem and people that know how to solve it are unlikely to find it interesting. Also, it would probably help if it was written in a programming language appropriate for the purpose, such as C or C++.