title: Alternate of "vector <int> adj[10]"
body: <p>I am searching for an equivalent to a <em>C++</em> <code>vector&lt;int&gt; adj[10]</code> in Go, where we can do the following actions:</p>
  
  <pre><code>adj[x].push_back(y);
  
  sort(adj[x].begin(),adj[x].end());
  </code></pre>