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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n, m;
  6. 	cin >> n >> m;
  7. 	int ara[n][m];
  8.  
  9. 	for(int i=0; i<n; i++){
  10. 		for(int j=0; j<m; j++){
  11. 			cin >> ara[i][j];
  12. 		}
  13. 	}
  14.  
  15. 	for(int i=0; i<n; i++){
  16. 		for(int j=0; j<m; j++){
  17. 			int temp;
  18. 			temp = ara[i][j];
  19. 			ara[i][j] = ara[j][i];
  20. 			ara[j][i] = temp;
  21.  
  22. 			cout << ara[i][j] << " ";
  23. 		}
  24. 		cout << endl;
  25. 	}
  26. 	return 0;
  27. }
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
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4 3
1 2 3
4 5 6
7 8 9
10 11 12
stdout
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1 4 7 
4 5 8 
7 8 9 
4 7 4
https://ideone.com/u0ipQq
language:
C++ (gcc 8.3)
created:
8 days ago
visibility:
public

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