2017年12月9日
USACO 2015 February Contest, Silver Problem 3. Superbull Prim最小生成树算法
摘要： PROBLEM: (ENGLISH VERSION) Bessie and her friends are playing hoofball in the annual Superbull championship, and Farmer John is in charge of making th 阅读全文
posted @ 2017-12-09 23:09 OptimusPrime_L 阅读(408) 评论(0) 推荐(0) 编辑