#include <ctime>
#include <cstdlib>
#include <iomanip>
#include <iostream>
using namespace std;
int main()
{
	srand(time(NULL));
	int n = rand() % 5 + 5, m = rand() % 5 + 5, a[n][m];
	for(int i = 0; i < n || !(cout << endl); cout << endl, ++i)
		for(int j = 0; j < m; cout << setw(3) << (a[i][j++] = rand() % 19 - 9));
	for(int k = 0; k++ < 2; )
		for(int i = n; --i; )
			for(int j = 0, t, x; j < m;  x = i == n - 1 ? 0 : i + 1, t = a[i][j], a[i][j] = a[x][j], a[x][j++] = t);
	for(int i = 0; i < n; cout << endl, ++i)
		for(int j = 0; j < m; cout << setw(3) << a[i][j++]);	
}

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