原帖由 manstein 於 2007-11-2 05:26 PM 發表 # f' C( n4 }& p; U, S4 j# c$ G
Assume A is correct, den B is oso correct, therefore not the rite answer
% o; Z, x0 Q$ \6 y/ ~3 {Assume B is correct, den assume A is lying, den the culprit is either A or D, den if D is oso lying, den the culprit is either ... |