#include using namespace std;

int isLeap(int y) { if ((y % 4 == 0 && y % 100 != 0) || (y % 400 == 0)) { return 1; } return 0; }

int main() { int days; cin >> days;

int year = 2000;
int month = 1;
int day = 1;
int weekday = (6 + days) % 7;

int monthDays[13] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

int d = days;

while (d > 0) {
    int daysInYear = isLeap(year) ? 366 : 365;
    if (d >= daysInYear) {
        d -= daysInYear;
        year++;
    } else {
        for (int m = 1; m <= 12; m++) {
            int daysInMonth = monthDays[m];
            if (m == 2 && isLeap(year)) {
                daysInMonth = 29;
            }
            if (d >= daysInMonth) {
                d -= daysInMonth;
            } else {
                month = m;
                day = 1 + d;
                d = 0;
                break;
            }
        }
    }
}

cout << year << "-" << month << "-" << day << " ";

string week[7] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
cout << week[weekday];

return 0;

}