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 `% v: | L/ Z/ {* M0 S? 确定所用纸箱的大小 F. W; v, q [/ k* W8 X' x? 确定所用纸箱的数目 / i3 D5 L2 |, ]+ h. |? 确定纸箱的堆放办法 , U: s6 y! g& z? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 3 f; Y, k' }/ I2 T7 ^? 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. 7 M/ Q- t, d6 z5 s/ q ' S4 y" J# p9 Y" n: A9 {, `: ]Problem:: a: o( v4 G' y4 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.). $ Y/ U6 N9 Q m0 cYour job is to: / ?( M% f# F! c6 V# A
determine what size boxes to use/ t/ k& m" ?3 n/ i' t8 n, x* N
determine how many boxes to use ) I' m' |- |' U& @6 C
determine how the boxes will be stacked8 U( K! Q! m3 T% b& J
determine if any modifications to the boxes would help 3 E; d. V5 }- Y1 y! T- 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.