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such as 1 50000,1 49999.....................

Posted by tangjiming at 2008-08-31 15:29:58 on Problem 3685
In Reply To:Re:如果有相同元素，第M小指的是什么？ Posted by:06081302 at 2008-08-31 14:31:30 
> 可能有相同的吗？
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