#include<bits/stdc++.h>
using namespace std;
int main(){
    int i,n,j;
    cin>>n;
    for(i=n;i>=1;i--){
        for(j=1;j<=i;j++){
            cout<<j;
        }
        cout<<endl;
    }
return 0;
}
/**************************************************************
	Problem: 1785
	User: lijinkai
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/