#include <bits/stdc++.h>

#include<cstdio>
using namespace std;
int b,i,j,ans=0;
int main() {
cin>>b;
for(i=b;i>=1;i--){
for(j=1;j<=i;j++){
ans++;
printf("%02d",ans);
}
cout<<endl;
}
return 0;
}