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1987 USAMO

From AoPSWiki

1987 USAMO problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution.

See also

1987 USAMO (Problems)
Preceded by
1986 USAMO
1 2 3 4 5 Followed by
1988 USAMO
All USAMO Problems and Solutions
Want to learn how to tackle those tough MATHCOUNTS and AMC counting and probability problems? Check out Art of Problem Solving's Introduction to Counting & Probability by David Patrick.
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