擅长:python、mysql、java
<p>我个人很喜欢<code>format()</code>。你可以这样写代码:</p>
<pre><code>totalBugs = 0
for day in range(1, 8):
bugsToday = raw_input('How many bugs did you get on day {} ?'.format(day))
totalBugs += int(bugsToday)
print 'You\'ve collected {} bugs.'.format(totalBugs)
</code></pre>
<p><code>range(1, 8)</code>经过<code>day = 1</code>到{<cd4>},如果你想这样做的话。在</p>