import java.util.Scanner; public class Calendar { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a = sc.nextInt(), b = sc.nextInt(), c = 1; System.out.println("Sun Mon Tue Wed Thr Fri Sat"); if(a != 7) for(int x = 1; x < (a * 4) - 1; x ++) System.out.print(" ");

    for(; c <= 8; c ++, a ++){
        if(a == 7){
            a = 0;
            System.out.print(c + "\n  ");
        }
        else System.out.print(c + "   ");
    }

    if(a == 7){
        a = 0;
        System.out.print(c + "\n ");
    }
    else System.out.print(c + "  ");

    c ++;
    a ++;

    for(; c <= b; c ++, a ++){
        if(a == 7){
            a = 0;
            System.out.print(c + "\n ");
        }
        else System.out.print(c + "  ");
    }
  }