摘要: print ('\n'.join(['\t'.join(['%d * %d = %d'%(y,x,x*y) for y in range(1,x+1)])for x in range(1,10)])) 阅读全文
posted @ 2018-02-04 18:15 板岩 阅读(183) 评论(0) 推荐(0) 编辑