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

int main(
    int base, exponent;
    
    scanf("%d %d", &base, &exponent);
    
    int *b = &base;
    int *e = &exponent;
    
    if (*b < 0 || *b > 10 || *e < 0 || *e > 10) {
        printf("invalid input\n");
        return 0;
    }
    
    int result = 1;
    for (int i = o; i < *e; i++) {
        result *= *b;
    }
    
    printf("%d\n", result);
    
    return 0;
    }