<p>You are given an integer array <code>score</code> of size <code>n</code>, where <code>score[i]</code> is the score of the <code>i<sup>th</sup></code> athlete in a competition. All the scores are guaranteed to be <strong>unique</strong>.</p>
<p>The athletes are <strong>placed</strong> based on their scores, where the <code>1<sup>st</sup></code> place athlete has the highest score, the <code>2<sup>nd</sup></code> place athlete has the <code>2<sup>nd</sup></code> highest score, and so on. The placement of each athlete determines their rank:</p>
<ul>
<li>The <code>1<sup>st</sup></code> place athlete's rank is <code>"Gold Medal"</code>.</li>
<li>The <code>2<sup>nd</sup></code> place athlete's rank is <code>"Silver Medal"</code>.</li>
<li>The <code>3<sup>rd</sup></code> place athlete's rank is <code>"Bronze Medal"</code>.</li>
<li>For the <code>4<sup>th</sup></code> place to the <code>n<sup>th</sup></code> place athlete, their rank is their placement number (i.e., the <code>x<sup>th</sup></code> place athlete's rank is <code>"x"</code>).</li>
</ul>
<p>Return an array <code>answer</code> of size <code>n</code> where <code>answer[i]</code> is the <strong>rank</strong> of the <code>i<sup>th</sup></code> athlete.</p>
