#include<stdio.h>
#include<string.h>
char s[1010];
char s2[1010];
int main()
{
freopen("suma.in","r",stdin);
freopen("suma.out","w",stdout);
int n,i,n9;
char c;
scanf("%d",&n);
n9=n/9;
s[n]=NULL;
for(i=0;i<n9;i++)
s[i]='9';
s[n9]=n%9+48;
for(i=n9+1;i<n;i++)
s[i]='0';
strcpy(s2,s);
if(s[n9]>'0')
s[n9]--;
else
s[n9-1]--;
s[n-1]='1';
strrev(s);
printf("%s\n",s);
printf("%s",s2);
    return 0;
}