擅长:python、mysql、java
<p>不是最有效的,而是一个起点:</p>
<pre><code>>>> matrix = [
... "AAAAAAAA",
... "AAAXAAAA",
... "AAAAAAAA"]
>>> x, y = 4, 2
>>> linear = list(itertools.chain.from_iterable(matrix))
>>> del linear[x - 1 + (y - 1) * 8]
>>> ''.join(linear)
'AAAAAAAAAAAAAAAAAAAAAAA'
</code></pre>