2017年3月29日
[HDU 3507]Print Article（斜率优化Dp）
摘要： Description Zero has an old printer that doesn't work well sometimes. As it is antique, he still like to use it to print articles. But it is too old t 阅读全文
posted @ 2017-03-29 23:57 Zars19 阅读(232) 评论(0) 推荐(0) 编辑