#include <iostream>
#include <string.h>
#include <stdio.h>
using namespace std;
int month[] = {0,31,28,31,30,31,30,31,31,30,31,30,31};
int main()
{
	int n,m;
	cin >> n >> m;
	int sum = 0;
	int yy,mm;
	yy = 1900;
	while(yy < n)
	{
		if(yy%4 == 0 && yy%100 != 0)
		   sum += 366;
		else if(yy%400 == 0)
		   sum += 366;
		else
		   sum += 365;
		yy++;
	} 
	mm = 1;
	while(mm < m)
	{
		sum += month[mm];
		mm++;
	}
	int num = month[m];
	if(m > 2)
	    if((n%4 == 0 && n%100 != 0 ) || (n %400 == 0))
	   	    sum++;
   	if(m == 2)
        if((n%4 == 0 && n%100 != 0 ) || (n%400 == 0))
            num++;
	sum = sum % 7;
	cout << "Sun Mon Tue Wed Thu Fri Sat\n";
	if(sum != 6)
	    for(int i = 0 ; i <= sum ; i++)
	        cout << "    ";
	for(int i = 1 ; i <= num ; i++)
	{
	   	printf("%3d ",i);
	   	if( (i+sum) %7 == 6)
	   	    cout << endl;
	}
    return 0;
}