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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int t;
  7. 	cin>>t;
  8. 	while(t--)
  9. 	{
  10. 		int n,x;
  11. 		cin>>n;
  12. 		map<int,int,greater<int> >m;
  13. 		for(int i=0;i<n;i++)
  14. 		{
  15. 			cin>>x;
  16. 			m[x]++;
  17. 		}
  18. 		map<int,int,greater<int> >::iterator it;
  19. 		int sum=0;
  20. 		int g=0,s=0,b=0;
  21. 		for(it=m.begin();it!=m.end();it++)
  22. 		{
  23. 			sum+=(*it).second;
  24. 			if(sum>n/2)break;
  25. 			if(g==0)g=(*it).second;
  26. 			else if(s<=g)s+=(*it).second;
  27. 			else if(b==0)b=(*it).second;
  28. 			//else if(s<=g)s+=(*it).second;
  29. 			else b+=(*it).second;
  30. 		}
  31. 		if(g<s && g<b && g!=0 && s!=0 && b!=0 && (g+s+b<=n/2))cout<<g<<" "<<s<<" "<<b<<endl;
  32. 		else cout<<"0 0 0 "<<endl;
  33. 		m.clear();
  34. 		}
  35. 	return 0;
  36. }
Success #stdin #stdout 0s 4516KB
comments (?)
stdin
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5
12
5 4 4 3 2 2 1 1 1 1 1 1
4
4 3 2 1
1
1000000
20
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
32
64 64 63 58 58 58 58 58 37 37 37 37 34 34 28 28 28 28 28 28 24 24 19 17 17 17 17 16 16 16 16 11
stdout
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1 2 3
0 0 0 
0 0 0 
1 2 7
2 6 6
https://ideone.com/HBxGGY
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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