擅长:python、mysql、java
<p>在for循环中,而不是dict[player]=分钟:</p>
<pre><code>if player not in dict:
dict[player] = 0
dict[player] += minutes
</code></pre>
<p>同时,也不是:</p>
<blockquote>
<pre><code> minutes = x[1]
c = len(minutes)-2
minutes = minutes[0:c]
</code></pre>
</blockquote>
<p>您可以:</p>
^{pr2}$