int main()
{
	int a,m,d,i,b[13]={0,31,28,31,30,31,30,31,31,30,31,30,31},c[13]={0,31,29,31,30,31,30,31,31,30,31,30,31},s=0;
	cin >> a >> m >> d;
	if(a%4!=0 || (a%100==0 && a%400!=0))
		for(i=1;i<m;i++)
			s+=b[i];
	else
		for(i=1;i<m;i++)
			s+=c[i];
	cout << s+d;
	return 0;
}