#include<stdio.h>

void main(){
    int i,n;
    double x;
    scanf("%lf%d",&x,&n);

    for(i=1;i<=n;i++){
        x=x+x*0.001;
    }
    printf("%.4f",x);
}
/**************************************************************
	Problem: 1446
	User: admin
	Language: C
	Result: Accepted
	Time:14 ms
	Memory:1144 kb
****************************************************************/