原帖由 manstein 於 2007-11-2 05:26 PM 發表 
0 o5 M. ?& R3 ~5.39.217.77Assume A is correct, den B is oso correct, therefore not the rite answer
6 p3 H9 ^7 t2 U1 |& x A& ]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 ...  |