number 4 has the best chance to live
* E1 s: d& p. M9 m% W' ]公仔箱論壇assume number 1, 2, 3 and 4, pick number a, b, c and d.
7 {- p. U: P4 c7 Vnumber 4 knows how many left in the bag which is 100-a-b-c4 O6 R" g+ z% l9 ?
take the average of (100-a-b-c)5.39.217.77:8898& \2 [ t% P, t7 ]0 k9 [
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
. ^0 r9 F. e4 a* B4 m! m1 p$ X9 wand number 4 can squeeze himself into the average and what number 5 picks.
8 g; n5 B* F) A( ^ A# ^( bso number 4 will have the best chance.公仔箱論壇" y6 i4 j C, ~. _. c( l8 a
0 q4 ?+ A" i( x1 gi hope this is a good logic hehe |