#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin>>n;
    for(int i=n;i>=1;i--) {
        for (int j=1;j<=i;j++) {
            cout<<j;
        }
        cout<<endl;
    }
}    
/**************************************************************
	Problem: 1785
	User: yangjunwen
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2072 kb
****************************************************************/