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Re:what is the answer ..?

Posted by kengood at 2009-08-23 17:42:13 on Problem 3740
In Reply To:Re:what is the answer ..? Posted by:new_begin at 2009-08-23 17:32:48

> 应该是yes，1，2，4行

4 4
0 1 1 0   1 
1 0 0 0   2
0 0 1 1   3
0 0 0 1   4

1 1 2 2   total

select 1 2 4
0 1 1 0   1 
1 0 0 0   2
0 0 0 1   4

1 1 1 1    total


Am I right?

Followed by:

Re:what is the answer ..? (244) new_begin 2009-08-23 17:48:52
- Re:what is the answer ..? (2241) kengood 2009-08-23 17:50:33

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