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 }2 b5 B/ ]" \, t? 确定所用纸箱的大小 ; ~0 Y* w+ l5 f8 C1 }5 {; p' o
? 确定所用纸箱的数目 / P! W" F% x" i8 @) Z: @* w( L
? 确定纸箱的堆放办法 : a3 e6 a4 ~: g6 t
? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 - N! Q4 I, u8 l3 S" t6 c! R3 d$ h
? 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. & E' R0 h7 a* ^1 z. C 6 L9 J8 g, s/ Q2 `" j gProblem: 4 V2 n! D' E' ?8 `" qAn 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.).+ f$ Z9 ]7 i6 ]* ?
Your job is to: 5 {2 F6 Z7 M, J. H2 ~! m
determine what size boxes to use + E4 {# J& \5 H8 l8 w, z& ?
determine how many boxes to use' q8 f. r7 {0 ]$ n/ p2 E8 _
determine how the boxes will be stacked( ?5 E0 {& I- v- f0 a
determine if any modifications to the boxes would help . Q. t7 I( a& Q( w, 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.