#include <bits/stdc++.h>
using  namespace std;
int main() {
	int n,k=1;
	cin>>n;
	for(int i=n;i>=0;i--)
	{
			for(int j=1;j<=i;j++)
		{
			if(k<10)
			{
				cout<<"0"<<k;
			}
			else
			{
				cout<<k;
			}
			k++;
		
		}
		cout<<endl;
	}

	return 0;
}

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