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: + y9 \# Q, P. A% N6 c6 W$ L% J
? 确定所用纸箱的大小 ) @ j* Z9 P' y' U& W? 确定所用纸箱的数目 & V0 V- C _4 S, V$ F( m4 h
? 确定纸箱的堆放办法 ' ~3 _1 P$ W& j) ]4 g( c* A
? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 $ W+ J6 G- D" k5 I( x' S+ G? 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. + }% M1 [# L7 p ' M' W- d6 O2 ~7 nProblem:3 c& ?0 W! m2 w5 m- A* N
An 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.).% C. Y: a& G' y9 P% O! D) s+ S
Your job is to: 9 f+ ^2 j* c2 G: @; \( {1 \
determine what size boxes to use8 @, q+ z# @6 e B
determine how many boxes to use 9 n/ N8 H, ]' V, s) A) S. B
determine how the boxes will be stacked ; q+ G0 m! g9 }/ s# S9 ^ E
determine if any modifications to the boxes would help $ G8 z; f# K+ o
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.