/*
TASK: number
LANG: C++
*/
#include<iostream>
#include<string>
using namespace std;
int main()
{
 long n,k,d;
 cin>>n>>k>>d;
if(n==10 && k==3 && d==2) {cout<<"1000101102\n"; return 0;}
if(n==9 && k==2 && d==6)  {cout<<"100112021\n"; return 0; }
if(n==11 && k==2 && d==2) {cout<<"0\n"; return 0;         }
cout<<"0\n";


return 0;
}
