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  1. #include <iostream>
  2. #include<bits/stdc++.h>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7. 	int T;
  8. 	cin>>T;
  9. 	for(int i=0;i<T;i++)
  10. 	{
  11. 		cout<<endl;
  12. 		int A,B,C,rem,avg,count=0;
  13. 		cin>>A>>B>>C;
  14. 		rem=(A+C)%2;
  15. 		avg=(A+C)/2;
  16. 		if(rem==0)
  17. 		{
  18. 			if(B>avg)
  19. 			count=avg-B;
  20. 			else
  21. 			count=B-avg;
  22. 		}
  23. 		else if(rem==1 )
  24. 		{
  25. 			count++;
  26. 			//This was to convert rem=0
  27. 			if(B<avg)
  28. 				count+=avg-B;
  29. 			else
  30. 				count+=B-avg-1;
  31. 		}
  32. 		else if(rem==-1 )
  33. 		{
  34. 			count++;
  35. 			if(B<avg)
  36. 				count+=avg-B-1;
  37. 			else
  38. 				count+=B-avg;
  39. 		}
  40.  
  41. 		cout<<abs(count);
  42. 	}
  43. }
Success #stdin #stdout 0s 4388KB
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https://ideone.com/TKvPMi
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
secret

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