#include <stdio.h>
#include <iostream.h>
#include <conio.h>
#include <math.h>


int n;
int numar_maxim(int n){
	return pow((double)10,(double)n);
}

int numar_minim(int n){
	return pow((double)10,(double)n-1);
}

void main (){
	int m,k,i,x[20],numar;
	cout<<" N :";
	cin>>n;
	cout<<numar_minim(n)<<endl;
	cout<<numar_maxim(n)<<endl;
	
	for (numar=numar_minim(n)+1;numar<=numar_maxim(n)-1;numar++){
		//for(k=1;k<=numar_maxim(n);k++){
		m=0;
		do
		{
			x[m]=numar%10;
			//cout<<x[m]<<endl;
			m++;
			numar=numar/10;
		}
		while(numar/10!=0);
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	/*while(numar/10!=0){
			x[m]=numar%10;
			m++;
			numar=numar/10;
		}*/
	}

	cout<<x[m]<<endl;
	
	getch();
}