International Mathematical Olympiad

Humberto Silva Naves

Year	Country	P1	P2	P3	P4	P5	P6	Total	Rank	Award
1999	Brazil	5	0	3	7	0	2	17	119	Bronze medal
2000	Brazil	0	1	0	2	1	0	4	368
2001	Brazil	7	7	0	7	2	0	23	73	Silver medal