原帖由 manstein 於 2007-11-2 05:26 PM 發表 
4 l# u' X; C( J! u. t: r0 \5.39.217.76Assume A is correct, den B is oso correct, therefore not the rite answer
4 Q- S1 `" ]. Y. T" A9 EAssume 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 ...  |