原帖由 manstein 於 2007-11-2 05:26 PM 發表 / {7 V& V5 J0 h) d: {* @
Assume A is correct, den B is oso correct, therefore not the rite answer: J9 S7 S `; x: f. e1 n5 x- I5 O
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 ...  |