擅长:python、mysql、java
<p>没有<code>re</code>模块<br/>
你知道吗</p>
<pre><code>def divide(text):
local_text=list(text)
for i in range(1, len(local_text)):
if local_text[i].isspace() or local_text[i-1].isspace():
continue
elif local_text[i-1].isalpha() != local_text[i].isalpha():
local_text[i-1] += ' '
return ''.join(local_text)
print(divide('auhsuahsAsaasaA+19090 +67433998AAAAAAA ARENA-89'))
...
auhsuahsAsaasaA +19090 +67433998 AAAAAAA ARENA -89
</code></pre>