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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int check(int **arr, int m, int n, int i){
  5. 	int k = 0;
  6. 	for(int j = 0; j < n; j++){
  7. 		if(arr[i][j] < 0){
  8. 			k++;
  9. 		}
  10. 	}
  11. 	return k;
  12. }
  13. int EQ(double **arr, int c[],int n){
  14. 	for(int j=0; j<n; j++){
  15. 		int t=0;
  16. 		for(int i=0; i<n; i++){
  17. 			if( arr[i][j] < 0 ){
  18. 				t++;
  19. 			}
  20. 		}
  21. 		c[j]= t > 0?  1 : 0;
  22. 	}
  23. }
  24. int main() {
  25. 	int n;
  26. 	cin >> n;
  27. 	int c[n];
  28. 	double **a = new double*[n]; 
  29. 	for(int i=0; i<n; i++){
  30. 		a[i] = new double[n];
  31. 		for( int j=0; j<n; j++){
  32. 		cin >> a[i][j];
  33. 		}
  34. 	}
  35. 	EQ(a, c, n);
  36. 	for( int i=0; i < n; i++){
  37. 	 	cout << c[i]<<" ";	
  38. 	}
  39. 	return 0;
  40. }
Success #stdin #stdout 0s 3476KB
comments (?)
stdin
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3
1 10 13
2 -0.1 3
0 98 99
stdout
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0 1 0
https://ideone.com/LGhA1j
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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