Sure in this case you better send them the 5$, nevertheless please share this with friends or colleagues that may want to give their contribution while having fun for half an hour.
By the way, if you're an experienced programmer the solution is quite obvious, it should take less than 15 minutes. :)
davidw|14 years ago
federicof|14 years ago
By the way, if you're an experienced programmer the solution is quite obvious, it should take less than 15 minutes. :)