s = input().split()
day = int(s[0]);start = int(s[1]);d=1;c=1;i=1
while i<=day:
    if c<start :print("\t",end='')
    else:
        print("{}{}".format(i,"\t" if d!=7 else ""),end='')
        i+=1
    if (d==7):
        d=0
        print()
    d+=1;c+=1
print()