一个英文老师出了一道这样的难题, ?2_ u/ x
题目是这样子的: T?^AllUZQR
____is bette rthan the god. aSXoY G0\
____is worse than the evil. H ,KU!1p
if you eat____,you will die. i
LK8Wnrq
(三个空格必须是同一个字) N, ;'oL +
.l !:|Fd
5|S|HZ8G
Q gDjc '
设上帝之善是＋∞ f(?>z!n0
恶魔之恶是－∞ dSk\J[D
令所求为x L'"20=sf
则x＞＋∞ Z UAWSJ,s
x＜－∞ qC.jXU?rO
∴x属於空集合 |C7GI[P
∴x=nothing _BtppQIWv
bN <c5
answer: eV1O#FLbi
nothing is better than the god. 2frJSV ?
nothing is worse than the evil. i+Ob1B@w
if you eat nothing,you will die.
