By Fano plane I meant this.

來源: innercool 於 2009-10-11 22:06:33 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (90 bytes)
回答: Any solution for this puzzle 由 wenru88 於 2009-10-01 09:17:19

所有跟帖： 

• Sorry, try again. -InnerCool- ♀ 給 InnerCool 發送悄悄話 InnerCool 的博客首頁 (121 bytes) () 10/11/2009 postreply 22:08:23

請您先登陸，再發跟帖！