# a = [ [1, 2], [3, 4], [5, 6] ]
# a = [
# [1, 2],
# [3, 4],
# [5, 6]
# ]

# for i in range(3):
# for j in range(2):
# print(a[i][j], end = ' ')
# print()

# a= []
# count = 1

# for i in range(3):
# b = []
# for j in range(2):
# b.append(count)
# count += 1
# a.append(b)
# print(a)

#미션!
sero = int(input()) # 3
garo = int(input()) # 4
a = []
count = 1
for i in range(sero):
b = []
for j in range(garo):
print(count, end = ' ')
b.append(count)
count +=1
print()
a.append(b)

print(a)
'''
1 2 3 4
5 6 7 8
9 10 11 12 '''