#include<bits/stdc++.h>
using namespace std;
double x,n;
int main(){
	cin>>x>>n;
	for(int i=1;i<=n;i++){
		x=x+x*0.001;
	}
	cout<<fixed<<setprecision(4)<<x;
	return 0;
}
/**************************************************************
	Problem: 1446
	User: zhangziang
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/