How can i put number in the list in python
<p>I have numbers like this :</p>

<pre><code>-1
1
2
3
-1
1
3
2
</code></pre>

<p>and i would like to put this number in list like <code>[-1,1,2,3,-1,1,3,2]</code> and delete <code>-1</code> from the list. </p>
