2015年8月22日
hihoCoder #1150 Base Station MSBOP 2015 Qualification
摘要： DescriptionA base station has to be built on an N × M grid to serve the users in it.There are A users in the grid. The cost of serving a user is the s... 阅读全文
posted @ 2015-08-22 10:59 HaruHaru 阅读(288) 评论(0) 推荐(0) 编辑