title: c++ quick read & write from standard input
body: <p>How I can improve speeds of read &amp; write the data from standard input (terminal) in c/c++ code?</p>
  
  <p>I use:</p>
  
  <pre><code>ios::sync_with_stdio_false();
  </code></pre>
  
  <p>Does any way exist to do that quicker?</p>