#include<iostream>
using namespace std;
int main(){
	int a,y=0,t=1,n=0;
    cin>>a;
    int x=a-1;
    for(int i=1;i<=a;i++){
        for(int j=1;j<=a;j++){
            y++;
            if(y<10){
                cout<<0<<y;
            }else{
                cout<<y;
            }
        }
        cout<<endl;
    }
    cout<<endl;
    for(int i=1;i<=a;i++){
        for(int j=1;j<=t;j++){
            n++;
            if(n<10){
                cout<<0<<n; 
            }else{
                cout<<n;
            }
        }
        cout<<endl;
        t++;
    }
	return 0;
}