int main()
{
	int days[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
	int a,b,c,d,j;
		scanf("%d%d%d",&a,&b,&c);
	if 
		((a%4==0)&&(a%100!=0)||(a%400==0))
		days[2]++;
	d=c;
	for(j=1;j<b;j++)
				d+=days[j];

		printf("%d\n",d);
if 
		((a%4==0)&&(a%100!=0)||(a%400==0))

	
	return 0;
}

