问题A: 特技演员 影片在拍摄中, 一个激动人心的动作场景将要摄入镜头, 而你是特技协调员! 一位特技演员驾驶着摩托车跨越一头大象,随后跌落在借以缓冲的一堆纸箱上. 你需要保护特技演员,而且, 也要使用相对而言较少的纸箱(较低的花费, 不能进入镜头, 等等)。 你的工作如下: # ~# q {) w+ R+ v2 f? 确定所用纸箱的大小 + m+ E K3 \& n? 确定所用纸箱的数目 ( \; ^ _ m; }! r" N
? 确定纸箱的堆放办法 ! G) W! w4 h4 J- @: }' M# G
? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 - Z3 @5 h3 v* t$ V- F? 请把你的研究推广到不同组合重量(特技演员 & 摩托车)和不同跨越高度的情形 留心一下, 在影片“明日帝国”中,角色James Bond 驾驶着摩托车飞过一架直升机. $ \2 |; V4 s5 k* ? 7 l1 m+ A" L) ]Problem: ' `- v L- x4 p3 ~) x; ]& RAn exciting action scene in a movie is going to be filmed, and you are the stunt coordinator! A stunt person on a motorcycle will jump over an elephant and land in a pile of cardboard boxes to cushion their fall. You need to protect the stunt person, and also use relatively few cardboard boxes (lower cost, not seen by camera, etc.). 6 f# s) x/ G# i8 |+ g! R# l, QYour job is to:5 A& _$ a* l, ?9 R& S& F5 H8 ~
determine what size boxes to use ' u1 F8 S& ~5 {
determine how many boxes to use ( H) l# k6 i2 z$ ^. O" `8 B5 Y' \: q
determine how the boxes will be stacked4 t& X3 e% A9 d3 p6 y
determine if any modifications to the boxes would help0 y5 d+ v9 k; X! ^
generalize to different combined weights (stunt person & motorcycle) and different jump heights
Note that, in "Tomorrow Never Dies", the James Bond character on a motorcycle jumps over a helicopter.