一个英文老师出了一道这样的难题, VQCPgs
题目是这样子的: 2;3q](d
____is bette rthan the god. 6eBQ9XV
____is worse than the evil.
J' ;tpr
if you eat____,you will die. lZ|Ao0(
(三个空格必须是同一个字) )c*~Y=f
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6\`,blkX
cGDA0#r
设上帝之善是+∞ W*)>Tr)o
恶魔之恶是-∞ l/]P6 @N
令所求为x >wn&+%i&
则x>+∞ _ n>0!
x<-∞ F-nt7l
∴x属於空集合 gm8H)y,
∴x=nothing tf,_4_7#$
SOm~];[
answer: HZm44y$/
nothing is better than the god. X!@Gv:TD
nothing is worse than the evil. }K/[3X=B
if you eat nothing,you will die.