#include <stdio.h>

double power(double a, int b){
      if(b == 0)
            return 1;
      else 
            return a * power(a, b - 1);
}

int main(void){
    double a;
    int b;
    
    scanf("%lf", &a);
    scanf("%d", &b);
   
    printf("A potência (%.2lf ^ %d) é: %.2f\n", a, b, power(a, b));
    return 0;
}