回复：I think it is answer.

我觉得应该是对的.

所有跟帖： 

• 回复：回复：I think it is answer. -jinjing- ♀ (40 bytes) () 06/18/2010 postreply 18:11:07

• 回复：回复：回复：I think it is answer. -rorodad- ♂ (60 bytes) () 06/18/2010 postreply 18:16:55

• 回复：回复：回复：回复：I think it is answer. -jinjing- ♀ (112 bytes) () 06/18/2010 postreply 19:44:07

• we get together. -皆兄弟也- ♂ (0 bytes) () 06/18/2010 postreply 20:11:46

• (19*0+12*1+1*2)/32=7/16, right? -皆兄弟也- ♂ (135 bytes) () 06/18/2010 postreply 20:10:28

• 回复：(19*0+12*1+1*2)/32=7/16, right? -jinjing- ♀ (39 bytes) () 06/18/2010 postreply 20:22:27

• don't say that! it is funny we reached the same point. -皆兄弟也- ♂ (0 bytes) () 06/18/2010 postreply 21:53:14