#include <iostream>
using namespace std;

void matrix(int** arr, int x , int a , int b){
	int pt = new int [x];
	//start
	int round = a * b;
	for(int xxx = 0 ; xxx < round ; xxx++){
		for(int i = 0; i < x ; i++){
			pt[i] = i;
		}
	}
}

int main(){
	int m,n;
	cin >> m >> n;
	int** p = new int* [m];
	for(int i = 0; i < m ;i++){
		p[i] = new int [n];
	}
	
	
	return 0;
}