<p>Good advice from @elf4eva. You can find the past tests on the AoPS (<a href=“http://www.artofproblemsolving.com”>www.artofproblemsolving.com</a>) website under the AoPSWiki.</p>
<p>Good advice from @elf4eva. You can find the past tests on the AoPS (<a href=“http://www.artofproblemsolving.com”>www.artofproblemsolving.com</a>) website under the AoPSWiki.</p>