#include <iostream>
using namespace std;
int main() {
  int a,b,c,d,e,f ;
  cin>>a;
  b= (a>=0 && a<=5)*0;
  c=(a>=6 && a<=11)*590;
  d=(a>=12 && a<=17)*790;
  e=(a>=18 && a<=59)*890;
  f=(a>=60)*399;
  cout<<b+c+d+e+f;
}