一个英文老师出了一道这样的难题, wM!QU{Lz
题目是这样子的: 6Mk@ ,\1
____is bette rthan the god. y-sQ"HPN
____is worse than the evil. E/s3 @-/
if you eat____,you will die. t '9E~_!C
(三个空格必须是同一个字) Z Q20IY |,
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设上帝之善是＋∞ - h.Y QC`
恶魔之恶是－∞ a- QHm;_S
令所求为x Vx0V6{JX
则x＞＋∞ (V=lK6WQm
x＜－∞
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∴x属於空集合 *"e[au^8*b
∴x=nothing ut\9@>*J=Q
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answer: >eUAHmXQ|
nothing is better than the god. {g
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nothing is worse than the evil. 9d2$F9]:o
if you eat nothing,you will die.
