International Mathematical Olympiad

Yufei Zhao

Year	Country	P1	P2	P3	P4	P5	P6	Total	Rank	Award
2004	Canada	6	6	1	3	1	1	18	200	Bronze medal
2005	Canada	5	7	7	7	7	2	35	35	Gold medal
2006	Canada	7	7	1	7	1	0	23	60	Silver medal