<p>I don’t think you can qualify for USAMO as an international student, technically. You have to be a U.S. citizen or permanent resident.</p>
<p>What you could do, though, is report an unofficial AIME score now. You have the answers you put down, and in a few days you’ll have the official answers. From that, get a score, and report it to schools. Make sure you tell them it’s unofficial, though.</p>