
int main()
{
	int a, b, c, d;
	scanf("%d %d %d",&a, &b, &c); 
	if (a%4 == 0 && a%100 != 0 || a%400 == 0)
	{
		int a[12] = {0,31,60,91,121,152,182,213,244,274,305,335};
		d = a[b-1] + c;
		printf("%d\n", d);
	}
	else
	{
		int a[12] = {0,31,59,90,120,151,181,212,243,273,304,334};
		d = a[b-1] + c;
		printf("%d\n", d);
	}
    return 0;
}