使用Python打印倒序九九乘法表_云算笔记

个人资料

微博

正文字体大小：大中小

使用Python打印倒序九九乘法表

(2015-04-12 15:16:52)

标签：

代码如下：

for ii in range(9,0,-1):

for jj in range(9,0,-1):

if jj <= ii:

print '{0} * {1} = {2}'.format(ii,jj,str((ii*jj)).rjust(2, ' ')) , ' ',

print('')

结果为：

9 * 9 = 81 9 * 8 = 72 9 * 7 = 63 9 * 6 = 54 9 * 5 = 45 9 * 4 = 36 9 * 3 = 27 9 * 2 = 18 9 * 1 = 9

8 * 8 = 64 8 * 7 = 56 8 * 6 = 48 8 * 5 = 40 8 * 4 = 32 8 * 3 = 24 8 * 2 = 16 8 * 1 = 8

7 * 7 = 49 7 * 6 = 42 7 * 5 = 35 7 * 4 = 28 7 * 3 = 21 7 * 2 = 14 7 * 1 = 7

6 * 6 = 36 6 * 5 = 30 6 * 4 = 24 6 * 3 = 18 6 * 2 = 12 6 * 1 = 6

5 * 5 = 25 5 * 4 = 20 5 * 3 = 15 5 * 2 = 10 5 * 1 = 5

4 * 4 = 16 4 * 3 = 12 4 * 2 = 8 4 * 1 = 4

3 * 3 = 9 3 * 2 = 6 3 * 1 = 3

2 * 2 = 4 2 * 1 = 2

1 * 1 = 1

阅读┊ 收藏 ┊ 喜欢 ▼ ┊打印┊举报/Report