随笔分类 -  OJ---UESTC

POJ 1986 Distance Queries / UESTC 256 Distance Queries / CJOJ 1129 【USACO】距离咨询（最近公共祖先）
摘要：POJ 1986 Distance Queries / UESTC 256 Distance Queries / CJOJ 1129 【USACO】距离咨询（最近公共祖先） Description Farmer John's cows refused to run in his marathon s 阅读全文
posted @ 2017-07-11 15:04 SYCstudio 阅读(337) 评论(0) 推荐(0)
POJ 3041 Asteroids / UESTC 253 Asteroids（二分图最大匹配，最小点匹配）
摘要：POJ 3041 Asteroids / UESTC 253 Asteroids（二分图最大匹配，最小点匹配） Description Bessie wants to navigate her spaceship through a dangerous asteroid field in the s 阅读全文
posted @ 2017-07-08 22:04 SYCstudio 阅读(307) 评论(0) 推荐(0)