2014美国中学生数学建模竞赛HIMCM赛题
题目和题目的中文翻译已经放到论坛群组里面了，有需求可以联系我们的工作人员QQ：数学中国——罂粟 2976338026 电话：13948315451给大家展示一下：
2014 HIMCM
Problem A: Unloading Commuter Trains
Trains arrive often at a central Station, the nexus for many commuter trains from suburbs of larger cities on a “commuter” line. Most trains are long (perhaps 10 or more cars long). The distance a passenger has to walk to exit the train area is quite long. Each train car has only two exits, one near each end so that the cars can carry as many people as possible. Each train car has a center aisle and there are two seats on one side and three seats on the other for each row of seats.
Problem B: The Next Plague?
In 2014, the world saw the infectious Ebola virus spreading in western Africa. Throughout human history, epidemics have come and gone with some infecting and/or killing thousands and lasting for years and others taking less of a human toll. Some believe these events are just nature’s way of controlling the growth of a species while others think they could be a conspiracy or deliberate act to cause harm. This problem will most likely come down to how to expend (or not expend) scarce resources (doctors, containment facilities, money, research, serums, etc…) to deal with a crisis.
这样只放一部分题不太好吧……不妨像去年那样设置到“初中生”？
我需要看看题目啊
我的申请通过了没有
这个挺实在的哈，，，，
望学业有成，加油
。。。。。终于找到啦
的
顶。。。。。。。。。。。。。。。。。。。。。。。。。。。。。
顶一下试试
haodongxifenxiangle
页:
[1]
2