擅长:python、mysql、java
<p>您需要为循环的每个迭代打印行,否则它将继续向上一个循环追加新行,只需将您的print语句移到while循环中即可
同样,对于您想要的结果,不要在<code>netM</code>变量中追加行</p>
<pre><code>netM = ''
while True:
line = raw_input()
if not line: break
netM = '' + line
netMs = netM.replace('.', '')
print(netMs + " = " + netMs + " or " + netM + "\n")
</code></pre>