一个英文老师出了一道这样的难题, A{hwT,zV:
题目是这样子的: }-{l(8-
____is bette rthan the god. Hl&]r'bK
____is worse than the evil. D]+tr%
if you eat____,you will die. 5gq3 >qo
(三个空格必须是同一个字) ?9q{b\=l
qIQvix$8
VHsNz WI
YW"?Fy
设上帝之善是+∞ * wN+Ak q
恶魔之恶是-∞ LQYT/
令所求为x Fs:l"5~>1
则x>+∞ WU1I>i
x<-∞ dL"$YU9z
∴x属於空集合 1 'EMYQ
∴x=nothing wxPg*R+t
2l+O|R
answer: ^r=#HQGt
nothing is better than the god. qv3L@"Ub
nothing is worse than the evil. )_EQU8D4ug
if you eat nothing,you will die.