Well, it’s been a tough weekend. Many new things were installed at home, lots of drilling and weightlifting (oh my arms…) but feels nicer after all. 🙂 More places for the kittens to hide.

That said, I’m evolving on Africa 2010 CodeJam D problem, but as soon as I get closer to solving, another challenge appears. This time, I’m having trouble finding an heuristic to determine the right choice to make, of all the results. Perhaps I’m still getting many results and not comparing correctly to the “solved group” list. I’ll for sure find out eventually.

Also, watched InProprietario, a brazilian documentary on free software (lots of Stallman) and, beside being very crude on effects, they used some nice movie references to cleverly show some software concepts. If you can understand portuguese and would like to know more about Free Software, I highly recommend it. 🙂