Notes on advanced combinatorics -- Conclusion

A busy semester , After learning advanced combinatorics , Although the textbook is a 1974 A book published in , But it can still give me great inspiration ( I don't know if I will take this road in the future ).

About notes , In fact, there are many times that I want to give up , Because it takes a lot of time to hit the formula , And I have a bit of obsessive-compulsive disorder , Sometimes it takes a long time to read a lesson and complete notes . But the result is naturally very comfortable , altogether 5466 Combinatorial notes of lines , At present, it is open source in https://gitee.com/zorchp/ac-notes, If you are interested, please download and learn , By the way, see where I wrote something wrong . I will correct the minor errors that have been found .

in addition , In fact, it is more difficult to take notes in drawing , Although it's already right TikZ Familiar with , But to really draw a picture, you have to learn and use it now , There are still some illustrations that have not been updated , I'm looking forward to working on it after this period of time . Of Graphs TikZ The code will be uploaded later gitee.