已經接獲釵h位家長來電詢問:子女平常在校成績甚佳,為何在環球城市數學競賽成績表現不理想或輸給在校成績較差者?
我們特提供加拿大亞伯達大學劉江楓教授給參賽者的一封信供大家參考。
The Tournament of the Towns is perhaps the second most prestigious international mathematics competitions for high school students, after the International Mathematical Olympiad.