#include<stio.h>
int main() {
    int base, exponent;
    int result = 1;
    int *ptrBase = &base, *ptrExp = &exponent;
    scanf("%d %d",ptrBase,ptrExp);
    if(*ptrBase < 0 || *ptrBase > 10 || * ptrExp <0 || *ptrExp > 10) {
        printf("invalid input");
    }else {
        for (int i = 0; i < *ptrExp; i++)
        {
            result = result * (*ptrBase);
        }
        printf("%d",result);
    }
    return 0;
}