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: ! R3 B9 n# v r# e4 L
? 确定所用纸箱的大小 " [6 }$ ^) k1 h
? 确定所用纸箱的数目 $ G9 O' P/ h" d, S6 o$ I) j' F: t. r
? 确定纸箱的堆放办法 , k9 Z2 s! `. S? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 5 V+ w, e/ w% {% w
? 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.$ \9 F$ d) ?, p8 Y# H$ w) |
' Y) T% L u" |+ R8 ~$ N9 UProblem: ' u7 B* v" _: g: s; _3 K; l0 ]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.).3 V+ A3 T% D- `3 q. Z
Your job is to:5 x2 s$ E% C; J2 O; V
determine what size boxes to use9 Q9 F, N: O3 T- z0 g9 ^7 p8 V' w
determine how many boxes to use6 n9 @$ G# e7 x/ y/ v3 J; C2 i A, T
determine how the boxes will be stacked 2 L" n: V3 \7 H5 {% c6 E
determine if any modifications to the boxes would help 9 d$ d3 `7 ^9 o+ C) Y5 J
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.