原帖由 manstein 於 2007-11-2 05:26 PM 發表 " o1 e7 `8 s' i
Assume A is correct, den B is oso correct, therefore not the rite answer
0 Z5 t0 y3 d: d8 vAssume 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 ...  |