#include<bits/stdc++.h> using namespace std; int main(){ int y,m; cin>>y>>m; for(int i=y;i<=y+10;i++){ if(((i%4==0)&&(i%100!=0))||(i%400==0)){ m=m*1.3; } else{ m=m*1.2; } } cout<<m; return 0; }