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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int i,n,x=0;
  6. 	string str;
  7. 	cin>>n;
  8. 	for(i=0;i<n;i++)
  9. 		{cin>> str;
  10. 		 for(i=0;i<n;i++)
  11. 			{if(str[i]=='+')
  12. 				{x=x+1;
  13. 				break;}
  14. 			}
  15. 		}
  16. 	cout<< x;
  17.  
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 15232KB
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stdin
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2
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https://ideone.com/iiIzUW
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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