以下是11年的美赛试题，没有参加的同学可以看看，挺有意思的
。。。后悔没参加拉！
2011Contest Problems
MCMPROBLEMS
PROBLEMA: Snowboard Course
Determinethe
shape of a snowboard course (currently known as a “half pipe”)
tomaximize
the production of “vertical air” by a skilled snowboarder.
"Verticalair
" is the maximum vertical distance above the edge of the half pipe.
Tailorthe
shape to optimize other possible requirements, such as maximum twist in
theair
.Whattradeoffs
may be required to develop a “practical” course?
问题A：单板 ...