Yesterday was the
last day of the year, everyone was excited about it. And I finally finished the
CSC165 course. The beginning of the course was quite easy and fun. I enjoyed
the class time and everything was pretty well. But since the mid of this semester,
the course became challenge for me, as a violent monster charged to you. I felt I wasn’t focus on the course for just
one second and then I could not follow the course for like a week.
The big O, big Omega
and big theta are hard enough. However the halt which we learned afterwards made
my life harder. I felt that ‘halt’ was a kind of problem which was testing your
intelligence. If you are smart then you
can solve it, otherwise you would never know the answer even you have tried
many practice problems.