- #include <iostream> 
- #include <iostream> 
- using namespace std; 
-   
- int main() { 
- 	int n, m; 
- 	cin >> n >> m; 
- 	int ** x = new int *[n]; 
- 	for (int i = 0; i < n; i++)  
- 	    x[i] = new int[m]; 
- 	for (int i = 0; i < n; i++) 
- 		for (int j = 0; j < m; j++) 
- 			cin >> x[i][j]; 
- 	cout << m << " " << n; 
- 	cout << endl; 
- 	for (int j = 0; j < m; j++){ 
- 		for (int i = n - 1; i >= 0; i--) 
- 			cout << x[i][j] << " "; 
- 		cout << endl; 
- 	} 
- 	return 0; 
- } 
				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