#include<stdio.h>
#include<math.h>
  int main() {
    int base, exponent;
    double result;
    
    scanf("%d",&base);
    scanf("%d",&exponent);
    
    if(exponent<0){
        printf("Invalid input");
        
    }
    
    result = base,pow(exponent);
    
    printf("%.0f",result);
    
    return 0;
}