#include <bits/stdc++.h>

using namespace std;

#define lli long long int
#define REP(i,s,n) for(int i=s;i<n;i++)
#define MOD 1000000007
#define NUM 2520
#define INF (1LL<<50)
#define DEBUG 0
#define mp(a,b) make_pair(a,b)
#define SORT(V) sort(V.begin(),V.end())
#define PI (3.141592653589794)

signed main(){

	lli n;
	cin>>n;

	for(lli i=1;i<=n;i++){
		for(lli j=1;j<=n;j++){
			if(j==10)cout<<0;
			else cout<<j;
		}
	}
	cout<<endl;

	return 0;
}