# 99乘法表
number = 9
for i in range(1, number + 1):
for j in range(1, i + 1):
# end="":不换行输出
print("{} * {} = {}".format(j, i, i * j), end=" ")
print()
# 99乘法表
number = 9
for i in range(1, number + 1):
for j in range(1, i + 1):
# end="":不换行输出
print("{} * {} = {}".format(j, i, i * j), end=" ")
print()