擅长:python、mysql、java
<p>获取dict的最简单方法:</p>
<p><code/></p>
<pre><code>with open('1.txt') as f:
data = {}
for row in f:
row = row.strip().split(':')
data[row[0]] = row[1:]
for key, value in data.items():
print('%s %s %s' % (key, ' '.join(value), sum([float(v) for v in value])))
</code></pre>
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