I will propose a little challenge every two weeks. You have to write a routine or a small warrior wich should resolve the proposed problem. Most problems have more than one solution, and they will be a bit harder every time. (redcode-94nop configuration by default for all challenges).

My own solutions will be published here.

(There is no price for the winner. These challenges are for have some fun and improve your redcoding skills).

The MiniChallenge 6 is ready