一个英文老师出了一道这样的难题, (}0S1)7t
题目是这样子的: 0||F`24
____is bette rthan the god. [<Jp#&u6sb
____is worse than the evil. A'~#9@l<
if you eat____,you will die. *(nJX.7
(三个空格必须是同一个字) qUg9$oh{LI
4:`[q E3
wA",SBGX
I61%H9;
设上帝之善是+∞ LP?P=c
恶魔之恶是-∞ uk6g s)qxC
令所求为x Y Z\@)D;
则x>+∞ e>!E=J)j
x<-∞ w"6aha* %7
∴x属於空集合 G"C;A`6
∴x=nothing O+vcs4
cz>mhD
answer: InN{^uN
nothing is better than the god. X~zRZ0
nothing is worse than the evil. w&C1=v -h
if you eat nothing,you will die.