# Author: Scott Wehrwein
# Date: 1/30/23
# A program to print a single month of a calendar

import sys

n_days = int(sys.argv[1])
start_day = int(sys.argv[2])

days_left = 7 - start_day

print("   " * 4, end="")
for d in range(1, n_days+1):
    if d < 10:
        print(" ", end="")
    print(d, end=" ")
    days_left = days_left - 1
    if days_left == 0:
        print()
        days_left = 7