#include <iostream>
using namespace std;
int main()
{
int a[12]={31,28,31,30,31,30,31,31,30,31,30,31};
int b[12]={31,29,31,30,31,30,31,31,30,31,30,31};
int y,m,d;
char e,f;
cin>>y>>e>>m>>f>>d;
if((y%400==0) || (y%100!=0 && y%4==0))
{ int total=0;
for(int i=1;i<m;i++)
{total=total+b[i-1];}
total=total+d;
cout<<total<<endl;
}
else
{ int total=0;
for(int j=1;j<m;j++)
{total=total+a[j-1];}
total=total+d;
cout<<total<<endl;
}
return 0;
}