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请重新思考

Posted by frkstyc at 2005-07-30 13:31:01
In Reply To:Re:显然你这样写的话和下面写[a-1][b-1]就是矛盾的 Posted by:mostleg at 2005-07-30 13:27:43
> .         .
> .         .
> .         b-1
> a-1       b
> a         .
> .         .
> .         j
> i         
> 
> i与b连,a与j连,与[a-1][b-1]相加,不对吗?

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