1998 USAMO

1998 USAMO problems and solutions. There were 6 problems total, to be completed over a period of 2 days, 3 problems per day, four and a half hours per day. The first link contains the full set of test problems. The rest contain each individual problem and its solution.

See Also

1998 USAMO (ProblemsResources)
Preceded by
1997 USAMO
Followed by
1999 USAMO
1 2 3 4 5
All USAMO Problems and Solutions