Icic. So can anyone tell me if 4017 will come out specifically
which topics the most? In my past memory, it seems that the most
popular is algebra, circles and graphs.
But not very sure what is it now. and does 4017 also touches on
4016 topics?
There will always be some topics that are the same, the change
is not that major till everything is different.
Just look at TYS to see the trend in the questions