title: How do I read multiple integers from a single line of stdin?
body: <p>To learn Rust, I'm looking at things like the HackerRank 30 days challenge, Project Euler, and other programming contests. My first obstacle is to read multiple integers from a single line of stdin.</p>
  
  <p>In C++ I can conveniently say:</p>
  
  <pre class="lang-cpp prettyprint-override"><code>cin &gt;&gt; n &gt;&gt; m;
  </code></pre>
  
  <p>How do I do this idiomatically in Rust?</p>