一个英文老师出了一道这样的难题, ,Bl_6ZaL
题目是这样子的: lT_dzO
____is bette rthan the god. /%TL{k&m$
____is worse than the evil. Qp +M5_
if you eat____,you will die. Z GrDa
(三个空格必须是同一个字) q-qz-cR
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设上帝之善是＋∞ 4xgf m.9I^
恶魔之恶是－∞ @[bFlqs E
令所求为x Tr,
zV
则x＞＋∞ #!t6'*
x＜－∞ EAoq2_(`a
∴x属於空集合 2:&L|;
∴x=nothing :A5 h<=[
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answer: o@ @| 4
F
nothing is better than the god. ;<#=|eD2
nothing is worse than the evil. 9JO1O:W
if you eat nothing,you will die.
