#include<iostream>
#include<fstream>
using namespace std;
int main()
{fstream f("cifra.in",ios::in);
fstream g("cifra.out",ios::out);
int t,i;
f>>t;
int a[102]=  { 0, 1, 5, 2, 8, 3, 9, 2, 8, 7 ,
7, 8, 4, 7, 3, 8, 4, 1, 5, 4 ,
4, 5, 9, 6, 2, 7, 3, 6, 2, 1 ,
1, 2, 8, 1, 7, 2, 8, 5, 9, 8 ,
8, 9, 3, 0, 6, 1, 7, 0, 6, 5 ,
2, 3, 7, 4, 0, 5, 1, 4, 0, 9 ,
9, 0, 6, 9, 5, 0, 6, 3, 7, 6 ,
6, 7, 1, 8, 4, 9, 5, 8, 4, 3 ,
3, 4, 0, 3, 9, 4, 0, 7, 1, 0 };
for(i=1;i<=t;i++)
g<<a[i]<<"endl";
f.close();
g.close();
}