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: 5 N8 b) o$ T {2 ^, i5 g? 确定所用纸箱的大小 5 V! m& a6 k! U0 ^ a4 s. @. P? 确定所用纸箱的数目 3 m' e% N4 _" h: L/ O. \) g7 K? 确定纸箱的堆放办法 ; L/ q+ v& \+ ~" p/ s0 i? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 - V! f8 Q2 ~) ]# A2 | I
? 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. 5 i) G6 F: I( P7 f 9 w# H% ^ P" y4 k6 VProblem:( B# d! J* q, j+ O$ k1 b
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.). + I! F& n8 L/ P+ iYour job is to:8 F: H+ X# W: E, d5 Z
determine what size boxes to use # W- S: v6 F4 E! d4 ?3 M
determine how many boxes to use, ~ }# d Z; s: ]! ]
determine how the boxes will be stacked; L% x* c/ v3 {7 R
determine if any modifications to the boxes would help% Q; ^+ s4 E- r) T9 A
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.