#include <stdio.h>
#include <math.h>
int main (void) {
int y, m, d, sum = 0;
int days[2][12] = {
{31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
};
scanf ("%d %d %d", &y, &m, &d);
for (int i = 0; i < m - 1; i++) {
if ( (y % 4 == 0 && y % 100 != 0) || y % 400 == 0)
sum += days[0][i];
else
sum += days[1][i];
}
sum += d;
printf ("%d", sum);
return 0;
}