一个英文老师出了一道这样的难题, 1)f <
题目是这样子的: \ tP*Pz
____is bette rthan the god. 9! yDZ<s
____is worse than the evil. Cm0K-~
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if you eat____,you will die. Zv9% }%7p
(三个空格必须是同一个字) x&$8;2 &.
FtDF}
-$,'|\Y
i?|u$[^=+
设上帝之善是＋∞ E
0@u|
恶魔之恶是－∞ [ fs.D /
令所求为x Fc|N6I'o
则x＞＋∞ :4LWm<P
x＜－∞ z$Qy<_l
∴x属於空集合 ^+kymZ
∴x=nothing omT^jh
xhB-gG=
answer: !LsIHDs4
nothing is better than the god. c(!pcB8
nothing is worse than the evil. {s=c!08=
if you eat nothing,you will die.
