擅长:python、mysql、java
<p>这应该是你的工作。你知道吗</p>
<pre><code>number_list = [[],[]]
with open('filename.txt', 'r') as opened_file:
for line in opened_file:
if len(line.split()) == 0:
continue
else:
a , b = line.split(" ")
number_list[0].append(a)
number_list[1].append(b)
col1_max, col2_max = max(number_list[0]), max(number_list[1])
col1_max, col2_max
</code></pre>
<p>只需更改<code>filename</code>。<code>col1_max</code>,<code>col2_max</code>具有相应列的最大值。您可以编辑代码以容纳更多列。你知道吗</p>