#include <iostream>
using namespace std;
int main()
{
int year,mon,day;
char ch;
int cc = 0,i;
cin >> year>>ch>>mon>>ch>>day;
int arr[]={0,31,28,31,30,31,30,31,31,30,31,30,31};
if( year%4==0 && year%100!=0 || year%400==0)
arr[2] = 29;
for (i=1;i<mon;i++)
{
cc += arr[i];
}
cc += day;
cout << cc;
return 0;
}