摘要: 问题描述:A factory produces products packed in square packets of the same height h and of the sizes 1*1, 2*2, 3*3, 4*4, 5*5, 6*6. These products are alway 阅读全文
posted @ 2016-03-31 09:36 SDAU_ZG 阅读(188) 评论(0) 推荐(0)