Y mod (X-1) = 0.输入的x,y都满足Y mod (X-1) = 0吗?mtttt at 2010-02-06 14:41:15RE:Y mod (X-1) = 0.yes...AekdyCoin at 2010-02-06 14:47:09RE:Y mod (X-1) = 0.Yes, we've checked the data. MadFroG at 2010-02-06 14:53:56