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本帖最后由 solomon_007 于 2015-10-16 09:31 编辑
〇〇 发表于 2015-10-16 08:50 ![]()
我用你的数据也是2840
with t0 as(
select '111111111122222221 ...
终于发现我的错误了, 把5改成9就可以了, 一时大意啊,因为我先测试的是5*5的方阵
图片中的:
where x.neighbour_rowno + s.rno between 1 and 5
and x.neighbour_colno + s.lno between 1 and 5
and lvl < 5
改成如下:
where x.neighbour_rowno + s.rno between 1 and 9
and x.neighbour_colno + s.lno between 1 and 9
and lvl < 5
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