摘要: #1.for循环 rows,cols = xrange(1,10),xrange(1,10) row,col = 1,1 for row in rows: for col in cols: if col >> print('\n'.join([' '.join(['%s*%s=%-2s' % (y, x, x*y) for y in range(1, x+1)]) for x ... 阅读全文
posted @ 2017-11-15 22:45 碧水幽幽泉 阅读(2333) 评论(0) 推荐(0) 编辑