<p>Hey Juanmarco. If you really want to make USAMO, you should consider checking out the website [Art</a> of Problem Solving](<a href=“http://www.artofproblemsolving.com%5DArt”>http://www.artofproblemsolving.com)
It’s really a great resource, and I think without it, I never would have made USAMO in a million years.</p>