# include<iostream> # include<cstdio> using namespace std; int main(){ int n; double m; cin>>n>>m; for(int i=0;i<=10;i++){ if(n%400==0||(n%400!=0&&n%4==0)){ m=m*1.3; } else{ m=m*1.2; } n++; } cout<<m<<endl; return 0; }