原帖由 manstein 於 2007-11-2 05:26 PM 發表 
' D' ^" n4 h3 w( T0 G! _Assume A is correct, den B is oso correct, therefore not the rite answer
' {4 d( _+ N0 ]. ptvb now,tvbnow,bttvbAssume 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 ...  |