Several days did not write a blog
Rotten test today, 40 points last but a few, the teacher said something to learn about the exam convex hull, then panicked
I always thought three questions are all convex hull, has been to think that the above results T3 is finished before we know only the convex hull, no wonder I only have a little idea of T3
T3 violence could get 50 points, with the result I would like more than to get a positive (xia) solution (gao) points, 20 points out of 50 points covering, QWQ
Nothing to say, not in the mood to write solution to a problem, not in the mood ~
The record about three questions (good title)
Star Way To Heaven
Bloggers lazy, nothing left!
God Knows
Bloggers lazy, nothing left! ! !
Lost My Music
Bloggers lazy, nothing left! ! ! ! ! ! !