#include <iostream>

using namespace std;

int ***init_a(int ***a, int n) {
	a = new int **[n];

	for (int i=0;i<n;i++){
		a[i] = new int *[n];
		for (int j=0;j<n;j++){
			a[i][j] = new int[n];
		}
	}

	for (int i=0;i<n;i++){
		for (int j=0;j<n;j++){
			for (int k=0;k<n;k++) {
				a[i][j][k]=rand()%10;
			}
		}
	}
	
	return a;
}

int main() 
{
	int n = 3;
	int ***a=init_a(a,n);
	for (int i=0;i<n;i++){
		for (int j=0;j<n;j++){
			for (int k=0;k<n;k++){
				cout << a[i][j][k];
			}
			cout << endl;
		}
		cout << endl;
	}

	return 0;
}