摘要: for i in range(1,10): for j in range(1,i+1): print("%d * %d = %d"%(i,j,i*j),end = " ") print() print() for a in range(1,5): for b in range(1,8): print 阅读全文
posted @ 2019-04-25 12:21 追赶人生 阅读(1183) 评论(0) 推荐(0)