import java.util.Scanner;
class Year {
	int year;
	Year() {
		this.year = 2000;
	}
	Year(int y) {
		year = (y > 1900) ? y: 1900;
	}
	Year(Year y) {
		year = y.year;
	}
	public static boolean isLeap(int year) {
		if ((year % 400) == 0) return true;
		if ((year % 100) == 0) return false;
		if ((year % 4) == 0) return true;
		return false;
	}
	boolean isLeap() {
		return isLeap(year);
	}
	int weekDay() {
		int date = Date.MON; // Day on 1.1.1900
		int i;
		for (i = 1900; i < year; i++)
			date = (date + 365 + (isLeap(i)?1:0)) % 7;
		return date;
	}
	public String toString() {
		return "" + year;
	}
}










class Month {
	public final static int JAN = 1;
        public final static int	FEB = 2;
        public final static int	MAR = 3;
        public final static int	APR = 4;
	public final static int MAY = 5;
	public final static int JUN = 6;
	public final static int JUL = 7;
	public final static int AUG = 8;
	public final static int SEP = 9;
	public final static int OCT = 10;
	public final static int NOV = 11;
	public final static int DEC = 12;

	public final static String monthShortName[] = {"JAN", "FEB", "MAR", "APR",
		"MAY", "JUN", "JUL", "AUG", "SEP", "OCT",
		"NOV", "DEC"};
	public final static String monthFullName[] = {"JANUARY", "FEBRUARY",
		"MARCH", "APRIL", "MAY", "JUNE", "JULY", "AUGUST",
		"SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER"};
	private int month;
	private Year year;
	Month(int month, int year) {
		this.month = ((month < JAN) || (month > DEC))? JAN: month;
		this.year = new Year(year);
	}
	Month(int month) {
		this.month = ((month < JAN) || (month > DEC))? JAN: month;
		this.year = new Year();
	}
	Month() {
		this.month = JAN;
		this.year = new Year();
	}
	Month(Month m) {
		this.month = m.month;
		this.year = new Year(m.year);
	}
	private int lastDay(int month) {
		switch (month) {
			case APR:
			case JUN:
			case SEP:
			case NOV:
				return 30;
			case FEB:
				return (year.isLeap()?29:28);
			default:
				return 31;
		}
	}
	int lastDay() {
		return lastDay(month);
	}
	
	int weekDay() {
		int i;
		int first = year.weekDay();
		for (i=JAN; i<month; i++) {
			first = (first + lastDay(i))%7;
		}
		return first;
	}
	public String toString() {
		return monthFullName[month-1] + " " + year;
	}
	public int[][] calender() {
		int [][] calArray = new int[5][7];
		int i = weekDay();
		int j = lastDay();
		for (j=0; j < lastDay(); j++) {
			int t=i+j;
			calArray[(t / 7)%5][t%7] = j+1;
		}
		return calArray;
	}
}








class Date {
	public final static int SUN = 0;
	public final static int MON = 1;
	public final static int TUE = 2;
	public final static int WED = 3;
	public final static int THU = 4;
	public final static int FRI = 5;
	public final static int SAT = 6;
	public final static String dayShortName[] = {"SU", "MO", "TU", "WE",
		"TH", "FR", "SA"};
	public final static String dayFullName[] = {"SUNDAY", "MONDAY", "TUESDAY",
		"WEDNESDAY", "THURSDAY", "FRIDAY", "SATURDAY"};
	private int day;
	Month month;
	Date(int day, int month, int year) {
		this.month = new Month(month, year);
		this.day = (day > this.month.lastDay() || day < 1) ? 1: day;
	}
	Date(int day, int month) {
		this.month = new Month(month);
		this.day = (day > this.month.lastDay() || day < 1) ? 1: day;
	}
	Date(int day) {
		this.month = new Month();
		this.day = (day > this.month.lastDay() || day < 1) ? 1: day;
	}
	Date() {
		this.month = new Month();
		this.day = 1;
	}
	Date(Date d) {
		this.month = new Month(d.month);
		this.day = d.day;
	}
	int weekDay() {
		return (this.month.weekDay() + this.day - 1) % 7;
	}
	public String toString() {
		return "" + day + " " + month;
	}
}







class test {
	public static void main(String a[]) {
		Scanner s = new Scanner(System.in);
		System.out.print("Enter day(1-31) month(1-12) year (>1900) ");
		int day = s.nextInt();
		int month = s.nextInt();
		int year = s.nextInt();
		Date d = new Date(day, month, year);
		System.out.println(d + " is/was a " + Date.dayFullName[d.weekDay()]+".\n\n");

		int [][] cal = d.month.calender();
		System.out.println(d.month);
		int i = 0, j = 0;
		for (j=0; j<7; j++)
			System.out.print(" " + Date.dayShortName[j]);
		System.out.println("");
		for (i=0; i<5; i++) {
			for (j=0; j<7; j++) {
				if (cal[i][j] == 0) 
					System.out.print("   ");
				else if (cal[i][j] < 10)
					System.out.print("  "+cal[i][j]);
				else 
					System.out.print(" "+cal[i][j]);
			}
			System.out.println("");
		}
	}
}