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: ; v5 @) w4 @3 o) p? 确定所用纸箱的大小 & K; H+ ~9 x0 o) H6 a
? 确定所用纸箱的数目 8 y% u* Z6 l/ C8 s! U* z' n
? 确定纸箱的堆放办法 1 i6 W' b, y, {
? 还请确定, 通过对纸箱的各种调整, 是否会有所帮助 . l) M$ w# m; v' ?/ P? 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. 8 r% \! J1 {" S7 c( q! Y1 `& D 2 i! j# k$ b s& @: C* b1 WProblem: ) [ x/ A& ^ B9 R( C7 M( CAn 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.). : z% \, ]7 h7 H* z$ ^' WYour job is to: ( U. Y+ P# Y. N% Q6 m; Q: c
determine what size boxes to use - T8 o: D* Y6 K0 o5 |8 a3 I9 X
determine how many boxes to use6 R( w, @* u6 n% l3 k# K
determine how the boxes will be stacked 2 k, j: P) U) N) {( r
determine if any modifications to the boxes would help8 H. M3 n$ r- ]9 w6 D5 Q
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.