a, b = map(int, input().split())
for i in range(1, a+1):
k = i
for j in range(b):
if k==10:
k = 0
print(k, end=' ')
k+=1
print()
a, b = map(int, input().split())
for i in range(1, a+1):
k = i
for j in range(b):
if k==10:
k = 0
print(k, end=' ')
k+=1
print()