//
// Created by jal on 2019年06月03日.
//

#include<bits/stdc++.h>
using namespace std;
using LL = unsigned long long;
int main(){
 for(int i = 1; i <= 10; i++){
 ostringstream oss;
 oss << i;
 istringstream iss(oss.str());
 string s;
 iss >> s;
 string in = "data" + s + ".in", out = "data" + s + ".out";
 ifstream cin(in);
 ofstream cout(out);

 /******make output data************/
 int n, m;
 cin >> n >> m;
 if(n % 4 != 0 or m % 4 != 0){
 cout << "no response" << endl;
 }else{
 vector<string>v = {"1113", "2133", "2243", "2444"};
 n /= 4;
 m /= 4;
 for(int i = 1; i <= n; i++){
 for(int k = 0; k < v.size(); k++){
 for(int j = 1; j <= m; j++){
 cout << v[k];
 }
 cout << endl;
 }
 }
 }
 /*****************/
 }

}