原帖由 manstein 於 2007-11-2 05:26 PM 發表 
( ~7 H7 _6 a1 B o% G# d7 Y0 bAssume A is correct, den B is oso correct, therefore not the rite answer
7 V+ I; E* j9 i0 x3 xAssume 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 ...  |