List updates in two places
<p>In python you can create a list like so:</p>

<pre><code>[[0,0]]*n
</code></pre>

<p>This creates a list such as this:</p>

<pre><code>[[0, 0], [0, 0], [0, 0]]
</code></pre>

<p>The issue is when you update the list such as:</p>

<pre><code>li[0][0]=10
[[10, 0], [10, 0], [10, 0]]
</code></pre>

<p>Is there anyway to create lists of a certain size with this method but not encountering this problem?</p>

<p>I created this workaround but is there a better way?</p>

<pre><code>for x in range(players):
    li+=[[0]*n]
</code></pre>
