擅长:python、mysql、java
<p>加5美分</p>
<pre class="lang-py prettyprint-override"><code>times = ['5m:11s', '18m:18s', '13m:35s', '8m:26s', '121m:7s']
f = lambda x : int(''.join([i for i in x if i.isdigit()]))
new_times = [[f(s) for u in t.split(":") for s in u.split() ] for t in times]
</code></pre>
<p>输出</p>
<pre class="lang-py prettyprint-override"><code>[[5, 11], [18, 18], [13, 35], [8, 26], [121, 7]]
</code></pre>