#include <stdio.h>
int main ( )
{
    int k = 5;
    while(k-->=0) printf("%d",k);
    i = 5;
    printf ("\n");
    while(k-->=0) printf("%d",k);
    printf ("\n");
    while(k-->=0) printf("%d",k);
    printf("\n");
    return 0;
}