返回列表 回復 發帖
The best chance is #3 because all he needs is take #1 + #2 divide by 2. e.g. #1+#2=28 then he take 14. This is the best chance to avoid being highest or lowest and worst case scenario is he equals #1 & #2. However because all 5 knows this simple theory so I think they all died because they all ended up picking the same number of beans.
6 _( t: W8 P) @. S9 B, ^
0 K! M5 h' U7 r. ]% g1 zTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Starting from #1, he knows he cannot pick anything bigger then 49 because if he did, then #2 only have to leave 3 beans for #3 #4 & #5 then he'll live. e.g. #1 picked 53 then #2 picks 100-53-3=44.  then A,C,D,E all died. e.g. #1=53, #2=(100-53-3)=44, #3=1, #4=1, #5=1. The best chance for #1 is to pick anything less then or equal the median 20 (100 divided by 5). In fact anything between 3-20 won't change the result. Let's say #1 pick 20.  公仔箱論壇# ~) i! r; c/ ]

8 x, S, y; T9 l. w( Z" S' o. ptvb now,tvbnow,bttvbNow #2 knows whatever he picks, #3 will take the median between him & #1 e.g. now #1 picked 20, if he pick 6 then #3 will pick 13 putting him either being the lowest or highest. He cannot allow that so the best chance is to match #1, so he picked 20 as well.
: q6 e% m+ t% J9 u' nTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。$ U& @1 A; Z4 x+ U/ _1 I: }% h4 ]
#3 did the obvious choice 40 divided by 2 =20, so he picked 203 {0 q8 @$ x0 @; g. q" t/ `

  ?( w3 t# D- w# s. k) J, c  ttvb now,tvbnow,bttvb#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.www3.tvboxnow.com0 {) v. A" Q4 x$ n9 m" _3 u2 G
5 w, C; N3 k4 G' y# y, D9 a6 J: H6 e5 T
#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.+ d; g7 V) _  `2 z% y* ^
www3.tvboxnow.com- V. c- H2 [, Q0 Q1 t7 X
Ended all have the same number and all died.
返回列表