#include <stdio.h>
#include <stdlib.h>

double fastpow(double a, long long n){
  if(a == 1 || n == 0) return 1;
  double tmp = fastpow(a, n / 2);
  double ans = tmp * tmp;
  if(n % 2 == 1) ans *= a;
  
  return ans;
}

int main(){
  double a;
  long long n;
  scanf("%lf %lld", &a, &n);
  printf("%.8lf \n", fastpow(a, n));
  return 0;
}