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  1. #include <iostream>
  2. #include <math.h>
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7. 	long long T, a, b, c;
  8.  
  9. 	cin >> T;
  10.  
  11. 	for (int j = 1; j <= T; j++)
  12. 	{
  13. 		cin >> a >> b >> c;
  14. 		if (a == b && b == c && c==a)
  15. 		{
  16. 			cout << "1" << endl;
  17. 		}
  18. 		if (a == b || b == c || c == a)
  19. 		{
  20. 			cout << "2" << endl;
  21. 		}
  22. 		if (a != b && b != a && c != a)
  23. 		{
  24. 			cout << "3" << endl;
  25. 		}
  26. 	}
  27. 	return 0;
  28. }
Success #stdin #stdout 0s 4480KB
comments (?)
stdin
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4
3 4 3
5 5 5
11 12 13
100 100 100
stdout
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2
1
2
3
1
2
https://ideone.com/80nAXK
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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