Correct!

來源: file20002000 於 2009-12-12 09:28:01 [] [舊帖] [給我悄悄話] 閱讀數 : (232 bytes)

nice done. - This will be my 3/3 part solution (and the common/general/last one) Congratulations!

The most interesting part of this problem is the other approaches are interesting (or more interesting- to me) as well.

請您先登陸，再發跟帖！