<p>如何简化这个if语句?它是一个加号:
<a href="http://i.stack.imgur.com/PtHO1.png" rel="nofollow">http://i.stack.imgur.com/PtHO1.png</a></p>
<p>如果语句完成,则在x和y坐标处设置一个块。在</p>
<pre><code>for y in range(MAP_HEIGHT):
for x in range(MAP_WIDTH):
if (x%5 == 2 or x%5 == 3 or x%5 == 4) and \
(y%5 == 2 or y%5 == 3 or y%5 == 4) and \
not(x%5 == 2 and y%5 == 2) and \
not(x%5 == 4 and y%5 == 2) and \
not(x%5 == 2 and y%5 == 4) and \
not(x%5 == 4 and y%5 == 4):
...
</code></pre>