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#include<bits/stdc++.h>
using namespace std;
long long a,b,c;
set<int>s;
int main()
{
    cin>>a>>b;
    for(int i=0;i<1000;i++){
        a=a%b;
        a*=1000000000000;
        c=a/b;
        //cout<<c<<endl;
        int cnt=0;
        while(c){
            s.insert(c%10);
            c/=10;
        }
    }
    set<int>::iterator it=s.begin();
    while(it!=s.end()){
        cout<<*it;
        it++;
    }
    return 0;
}
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