I participated in the 3rd Programming Contest for three hours on Saturday.
This contest was for UBC and SFU students.
I solved one out of six programming challenges, and got a scheduler as a prize.
It was worth and I enjoyed that.
Moreover, now I do know what does tab mean. =p
In other wards, I had to modify again and again because what I assumed was not what tab really is.
Language: C, C++, Java
OS: Unix (vi, emacs, eclipse, etc), Windows (dev-c++, eclipse, notepad, etc)