擅长:python、mysql、java
<pre><code>st = "ABSTTHGIHG"
for x in range(1,len(st)):
for key in dictionary.keys():
if st[x:] == key:
#do something with your key
print(st[x:])
</code></pre>
<p>这就是为什么你能得到最后的x个字母</p>
<p>出局</p>
<pre><code>BSTTHGIHG
STTHGIHG
TTHGIHG
THGIHG
HGIHG
GIHG
IHG
HG
G
</code></pre>
<p>所以你有最后9个字母,8,7。。。。</p>