// editor2
#include<stdio.>
#include<math.h>
int main()
{
    int base , exponent;
    long long result = 1;
    scanf("%d", &base);
    scanf("%d", &exponent);
    if (base < 0 || exponent < 0)
    {
        printf(" Invalid input");
        return 0;
    }
    for (int i = 0; i < exponent; i++)
    {
        printf("%lld", result);
    }
    return 0;
}