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: + }3 r6 {3 X% _# m& F! U2 d e? 确定所用纸箱的大小 , ?% M) @! H6 }: @9 x M u? 确定所用纸箱的数目 % Z4 m, r- \% q/ m( @3 q/ P j% K
? 确定纸箱的堆放办法 7 I* Z# I: `: T' D% W? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 1 R4 ?7 ~9 Y( Y' G4 A? 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. / v6 }) K! N% [$ m ) W; ?' C Q+ \! s+ d! D) r' g2 TProblem:( l( O4 ?, o- E8 z s
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- `$ d3 S" i1 FYour job is to: 2 e& Y+ T* \; M, x) e
determine what size boxes to use 2 b4 B4 a7 P% {0 Z. g. M. D9 g, L
determine how many boxes to use+ S: a4 E2 f* `( o2 r5 X7 B
determine how the boxes will be stacked! [/ \( I3 K0 g% K5 Z$ {/ K, r
determine if any modifications to the boxes would help; Q& h8 Y5 T7 T' q0 ?: 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.