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: 6 \; z2 E7 w1 Z' p# y
? 确定所用纸箱的大小 5 V4 x) \7 P! p" n; i4 t
? 确定所用纸箱的数目 4 [8 J4 X- T; d- @( n2 p: J3 m? 确定纸箱的堆放办法 5 f* A/ ^; q8 h6 u# |0 u? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 0 R9 t. Y, ?, q# t( G% c6 ^? 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. # U0 O! }+ X% C8 q8 n) a) P 7 j( ]- |* `5 ?! W" q1 ~% |Problem:- p' `4 I$ V/ f G
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.). e: X0 {% _; Q }% N
Your job is to:( p2 r; ]( J4 ?1 }) w, v+ g
determine what size boxes to use " R7 t& }0 q7 U* Q
determine how many boxes to use 1 P* a* O) ?' M
determine how the boxes will be stacked% u- C7 }. V$ _
determine if any modifications to the boxes would help. U# n( O) O# c! _; r- W( F% _
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.