斜率优化DP总结
摘要：
HDU3507 Print Article 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 阅读全文
posted @ 2018-12-27 18:45 autoint 阅读(182) 评论(0) 推荐(0) 编辑