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

int days[15] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

int main() { int y, m, d, h = 0; cin >> y >> m >> d; if (y % 4 == 0 && y % 100 != 0 || y % 400 == 0) { days[2]++; } for (int i = 1; i < m; i++) { h = h + days[i]; } h = h + d; cout << h; return 0; }