#include<iostream> #include<iomanip> using namespace std; int main() { int i,y; double m; cin>>y>>m; for(i=y;i<=y+10;i++){ if((i%400==0)||(i%4==0&&i%100!=0)){ m=m*(1+0.3); } else{ m=m*(1+0.2); } } cout<<m<<endl; return 0; }