#include<stdio.h>
int run(int x)  //判断闰年
{
    int f=0;
    if(x%4==0&&x%100!=0)
        f=1;
    if(x%400==0)
        f=1;
    return f;
}
int main()
{
    int y,m,d,sum=0,i,j,k,day=0;
    int a[12]={31,28,31,30,31,30,31,31,30,31,30,31};
    scanf("%d%*c%d%*c%d",&y,&m,&d);
    for(i=y+1;i<2013;i++)       //从输入的年份到2013中的整年份
    {
        if(run(i)==1)
            sum+=366;
        else sum+=365;
    }
    for(i=0;i<m-1;i++)      
        day+=a[i];
    day+=d;         //输入的是那一年的第几天
    if(y!=2013)         //年总天数减去那天的天数加上2013的3.9之前
    {
        if(run(y)==0&&m<=2)     //若与闰年二月有关则366
            sum+=366-day+68;
        else
            sum+=365-day+68;
    }
    if(y==2013)
        sum=68-day;
    printf("%d\n",sum);
    return 0;
}