2019cumcm2 A backup of my homework. 2019 国赛本校第2次选拔赛。 Dependent A LaTex distribution. Such as texlive. src Install git clone git@github.com:Freed-Wu/2019cumcm2 cd 2019cumcm2 latexmk -pvc main.tex Q & A More question see Issues. If you don't wanna compile, you can download the complied paper from Release