#include <iostream>


void main()
{
	int **mat, *V, n, m;
	V = new int[n];
	delete V;

	mat = new int* [m];
	mat[0] = new int[m*n];
	for (int i = 1; i < m; ++i)
		mat[i] = mat[i - 1] + n;
	delete mat;

	mat = new int* [m];
	for (int i = 0; i < m; ++i)
		mat[i] = new int[n];
	for (int i = 0; i < m; ++i)
		delete mat[i];
	delete mat;





}