#include <bits/stdc++.h>
using namespace std;

int y, m, d;
int month[13] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

bool cheak(int y)
{
	return (y % 4 == 0 && y % 100 == 0) || y % 400 == 0;
}

int main()
{

	while(cin >> y >> m >> d)
	{
		if(m > 12 || m < 1 || d > month[m] || d < 0) 
		{
		 	printf("Input error!\n");
		 	continue;
		}
		
		int ans = d;
		month[2] += cheak(y);
		for(int i = 1; i < m; i ++)
			ans += month[i];
		
		printf("%d\n", ans);
	}
	
	return 0;
}