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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main()
  4. {
  5. 	int t;
  6. 	cin>>t;
  7. 	while(t--)
  8. 	{
  9. 		int sum=0,n,k;
  10. 		cin>>n>>k;
  11. 		int arr[n];
  12. 		for(int i=0;i<n;i++)
  13. 		{
  14. 				cin>>arr[i];
  15. 				sum+=arr[i];
  16. 		}
  17. 		sort(arr,arr+n);
  18. 		int r;
  19. 		for(int i=0;i<n;i++)
  20. 		{
  21. 			if(arr[i]>k)
  22. 			{
  23. 				r=i;
  24. 				break;
  25. 			}
  26. 		}
  27. 		int d=0;
  28. 		for(int i=r;i<n-1;i++)
  29. 		{
  30. 			d+=(arr[i]-k);
  31. 		}
  32. 		if(d%2==0)
  33. 		cout<<sum-d<<endl;
  34. 		else
  35. 		cout<<sum-d-1<<endl;
  36. 	}
  37. }
Success #stdin #stdout 0s 4540KB
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stdin
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stdout
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https://ideone.com/RTuWyb
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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