因為這個主題的內容已經開始偏離 Mathematics News 應有的內容，這個主題現已被移至 Maths Competition。
如有任何問題，請用私人訊息 (PM) 或發電郵至 webmaster@mathdb.org 與數學資料庫人員聯絡。 As the content of the topic deviates from what topics in Mathematics News should be, it is moved to Maths Competition.

Should there be enquiries, please contact the crew of Mathematical Database by private messages (PM) or sending emails to webmaster@mathdb.org.

_________________

Patience and tolerance are necessarily demanded Year-round.