#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;
int main(void){
    int A,B;
    vector<int> sum;
    cin >> A >> B;
    for(int x=0;x<=A;x++){
        for(int y=0;y<=B;y++){
            sum.push_back(x+y*5);
        }
    }
    sort(sum.begin(),sum.end());
    for(int i=1;i<sum.size();i++){
        if(sum[i]!=sum[i-1])    cout << sum[i] << endl; 
    }
    return 0;
}