2020年4月30日
道路与航线
摘要： 连通块Dijkstra+拓扑序||spfa+slf优化 阅读全文
posted @ 2020-04-30 09:43 liuzhaoxu 阅读(120) 评论(0) 推荐(0) 编辑
CF796C Bank Hacking题解
摘要： 题目描述 Although Inzane successfully found his beloved bone, Zane, his owner, has yet to return. To search for Zane, he would need a lot of money, of whi 阅读全文
posted @ 2020-04-30 09:25 liuzhaoxu 阅读(171) 评论(0) 推荐(0) 编辑