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  1. #include<bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.  
  8. 	int ar[] = {-2,-3,11};
  9. 	int K = 8;
  10.  
  11. 	set<int> cumset;
  12.     cumset.insert(0);
  13.     int best=0,cum=0;
  14.     for(int i=0;i<3;i++)
  15.     {
  16.         cum+=ar[i];
  17.         set<int>::iterator sit=cumset.lower_bound(cum-K);
  18.  
  19.  
  20.         if(sit!=cumset.end())
  21.         {
  22.         	best=max(best,cum-*sit);
  23.         }
  24.         cumset.insert(cum);
  25.     }
  26.  
  27.     cout<<best;
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 4288KB
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Standard input is empty
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8
https://ideone.com/Al5mbq
language:
C++14 (clang 8.0)
created:
4 years ago
visibility:
public

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