><span style="display:flex;"><span>}
</span></span></code></pre></div><p>运行代码输出如下</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-shell" data-lang="shell"><span style="display:flex;"><span>$  go run main.go
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span>1.0 GB
</span></span><span style="display:flex;"><span>256.0 KB
</span></span></code