擅长:python、mysql、java
<pre><code>time_strings = ['5m:11s', '18m:18s', '13m:35s', '8m:26s', '121m:7s']
times = []
for time_string in time_strings:
tokens = time_string.replace("m", "").replace("s", "").split(":")
minutes, seconds = map(int, tokens)
times.append([minutes, seconds])
print(times)
</code></pre>
<p>或:</p>
<pre><code>time_strings = ['5m:11s', '18m:18s', '13m:35s', '8m:26s', '121m:7s']
times = []
for time_string in time_strings:
tokens = time_string.split(":")
minutes, seconds = map(int, [token.strip("ms") for token in tokens])
times.append([minutes, seconds])
print(times)
</code></pre>
<p>输出:</p>
<pre><code>[[5, 11], [18, 18], [13, 35], [8, 26], [121, 7]]
</code></pre>