
int main()
{
	int y,m,d,n=0;
	cin>>y>>m>>d;
	int ping[12]={31,28,31,30,31,30,31,31,30,31,30,31},run[12]={31,29,31,30,31,30,31,31,30,31,30,31};
	if(y%4!=0||(y%100==0&&y%400!=0))
	{
		for(int i=0;i<m-1;i++)
			n=n+ping[i];
		n=n+d;
	}
	else
	{
		for(int i=0;i<m-1;i++)
			n=n+run[i];
		n=n+d;
	}
	cout<<n<<endl;

	return 0;
}