一个英文老师出了一道这样的难题, {"Sv~L|J;
题目是这样子的: Hu<]*(lK%
____is bette rthan the god. lot`6]
____is worse than the evil. j_90iP^5:
if you eat____,you will die. A2ye
^<-C.
(三个空格必须是同一个字) qA7,txQ:
o4FHR+u<M
k(H]ILL
R5=J :o
设上帝之善是+∞ -rcEG!
恶魔之恶是-∞ fU$Jh/#":
令所求为x 3:jxr
则x>+∞ &{8:XJe*,%
x<-∞ k)>H=?mI
∴x属於空集合 ++,I`x+p
∴x=nothing 9)tb=
NHyUHFY
answer: X:Z3R0
nothing is better than the god. J8Wits]A]$
nothing is worse than the evil. )Q`Ycz-
if you eat nothing,you will die.