随笔分类 -  dp - 区间模型

摘要:"题目传送门" //res tp hdu 数据范围1e6,若是开二维会爆 考虑用滚动数组优化 include include include include define rep(i,a,b) for(int i=(a);i=(b); i) define fo(i,a,b) for(int i =( 阅读全文
posted @ 2019-09-25 20:48 不学无术/眼高手低 阅读(176) 评论(0) 推荐(0)