擅长:python、mysql、java
<p>首先,在处理这个问题时,最好使用线.分割(',').strip()。在</p>
<pre><code>import csv
with open('ALE.txt', 'r') as infile:
reader = csv.reader(infile)
data = []
for line in reader:
formatted_line = [i.strip() for i in line]
wins = int(formatted_line[2])
percentage = 100*wins/total_wins
formatted_line.append(str(round(percentage,3)))
data.append(formatted_line)
data = sorted(p, lambda x: x[3])
with open('ALE_sorted.txt', 'w', newline='') as outfile:
writer = csv.writer(outfile)
writer.writerows(data)
</code></pre>