原帖由 manstein 於 2007-11-2 05:26 PM 發表 
8 K% z) P. I x \公仔箱論壇Assume A is correct, den B is oso correct, therefore not the rite answertvb now,tvbnow,bttvb/ K- S) v# m9 Z& E4 w
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 ...  |