#include <string>
using namespace std;

int daysInMonth[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
string weekNames[] = {"Saturday", "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday"};

bool isLeapYear(int year) {
    return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);
}

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

    int dayOfWeek = n % 7;

    int year = 2000;
    int month = 1;
    int day = 1 + n;

    while (day > (isLeapYear(year) ? 366 : 365)) {
        day -= isLeapYear(year) ? 366 : 365;
        year++;
    }

    if (isLeapYear(year))
        daysInMonth[1] = 29;
    else
        daysInMonth[1] = 28;

    while (day > daysInMonth[month - 1]) {
        day -= daysInMonth[month - 1];
        month++;
    }

    cout << year << "-" << month << "-" << day << " " << weekNames[dayOfWeek] << endl;
    return 0;
}

#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;

}