使用python打印九九乘法表

n = 9
i = 1
for i in range(1,n+1,1):
    for j in range(1, i+1, 1):
        print("%d*%d=%d"%(i,j,i*j),end=' ')
    print('\n')

i = 1
n = 9
while i<10:
    j = 1
    while j<=i:
        print("%d*%d=%d"%(i,j,i*j),end=' ')
        j += 1
    print("\n")
    i += 1