这是几篇数模比赛没有对外公布的文章，对于参加数模比赛的同学来说，是很好的模板。-This is a few digital-analog match has not been published the article, for students to participate in the competition for the digital-analog is a very good template.

参加ICPC的acm队员所使用的比赛模板,包括数论图论,计算几何等相关算法,()