#include <iostream>
#include <stdio.h>
#include <string>
#include <vector>
#include <cmath>
#include <algorithm>
#define MP make_pair
using ll = long long;
using namespace std;

int main()
{
  int a,b;
  cin >> a >> b;
  vector<int>H;
  for(int j=0; j <= b; j++){
    for(int i=0; i <= a; i++)
      H.push_back(i+j*5);
  }
  sort(H.begin(), H.end());
  for(int i=2; i < H.size(); i++){
    if(H[i] != H[i-1])
      cout << H[i-1] << endl;
  }
  if(H[H.size()-1] != H[H.size()-2])
    cout << H[H.size()-1] << endl;
  return 0;
}