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Re:打广告,此题解答以及大量线段树题目http://www.notonlysuccess.com/?p=59

Posted by 4564 at 2018-10-03 17:55:22 on Problem 2991
In Reply To:打广告,此题解答以及大量线段树题目http://www.notonlysuccess.com/?p=59 Posted by:notonlysuccess at 2009-11-29 23:57:38

> 给出一组数据,过了基本能AC
> 10 10
> 2 8 5 1 10 5 9 9 3 5 
> 3 305
> 7 241
> 6 241
> 9 115
> 1 147
> 7 351
> 1 302
> 8 292
> 6 141
> 6 278
> 
> -34.40 -9.09
> -18.70 -16.25
> 3.48 -9.77
> -0.95 -12.81
> -8.86 -9.91
> -1.03 13.08
> -3.74 -8.48
> 4.05 -16.70
> -1.83 -10.51
> 7.32 -15.38

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