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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() 
  5. {
  6. 	int p;
  7. 	cin>>p;
  8. 	const int n=p;
  9. 	int a[n][n];
  10. 	for(int i=0; i<n; i++)
  11. 		for(int j=0; j<n; j++)
  12. 		{
  13. 			cin>>a[i][j];
  14. 		}
  15. 	int s=0;
  16. 	bool f=false;
  17. 	for(int i=0; i<n; i++)
  18. 	{
  19. 		s=0;
  20. 		for(int j=0; j<n; j++)
  21. 		{
  22. 			if(a[i][j]==2) s++;
  23. 		}
  24. 		if(s>((n-1)/2)) f=true;
  25. 	}
  26. 	if(f)
  27.     	cout<<"Yes"<<endl;
  28. 	else
  29.     	cout<<"No"<<endl;
  30. 	return 0;
  31. }
Success #stdin #stdout 0s 3344KB
comments (?)
stdin 
5
0 2 2 1 1
0 0 1 1 2
0 1 0 2 0
1 1 0 0 1
1 0 2 1 0
stdout 
No
https://ideone.com/nOJ468
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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