#include < iostream>
#include <string.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";
int p=sum;
if(sum!=6){
for(int i=0;i<=sum;i++){
cout<<"    ";
}
}
for(int i=1;i<=num;i++){
printf("%3d",i);
cout<<" ";
if((i+sum)%7==6) cout<<endl;
}
return 0;
}