#include
#include
using namespace std;
int main()
{
int a,b,c;
int total;
char d;
while(cin>>a>>d>>b>>d>>c)
{
total=0;
switch(b)
{
case 1:
total=c;
break;
case 2:
total=31+c;
break;
case 3:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+c;
else
total=31+28+c;
break;
case 4:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+c;
else
total=31+28+31+c;
break;
case 5:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+c;
else
total=31+28+31+30+c;
break;
case 6:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+31+c;
else
total=31+28+31+30+31+c;
break;
case 7:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+31+30+c;
else
total=31+28+31+30+31+30+c;
break;
case 8:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+31+30+31+c;
else
total=31+28+31+30+31+30+31+c;
break;
case 9:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+31+30+31+31+c;
else
total=31+28+31+30+31+30+31+31+c;
break;
case 10:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+31+30+31+31+30+c;
else
total=31+28+31+30+31+30+31+31+30+c;
break;
case 11:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+31+30+31+31+30+31+c;
else
total=31+28+31+30+31+30+31+31+30+31+c;
break;
case 12:
if(((a%4)0&&(a%100!=0))||(a%4000))
total=31+29+31+30+31+30+31+31+30+31+30+c;
else
total=31+28+31+30+31+30+31+31+30+31+30+c;
break;
}
cout<<total<<endl;
}
}