- import java.util.*; 
- import java.lang.*; 
-   
- class Main 
- { 
- 	public static void-  main  (String[]-  args )
 
- 	{ 
- 		Scanner input  = new-  Scanner (System- . in);
- 		int n = input.nextInt(); 
- 		int m = input.nextInt(); 
- 		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++) 
- 				x[i][j] = input.nextInt(); 
- 		System- . out- . println(- m  + " " +-  n );
 
- 		for (int j = 0; j < m; j++){ 
- 			for (int i = n - 1; i >= 0; i--) 
- 				System- . out- . print(- x [- i ][- j ] + " ");
 
- 		}    
- 	} 
- } 
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