2018年11月10日
Reachability from the Capital (bfs好题)
摘要： Reachability from the Capital CodeForces - 999E There are nn cities and mm roads in Berland. Each road connects a pair of cities. The roads in Berland 阅读全文
posted @ 2018-11-10 21:17 *starry* 阅读(307) 评论(0) 推荐(0)
Bear and Colors (思维)
摘要： Bear and Colors CodeForces - 673C Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1through n, from left to right. There a 阅读全文
posted @ 2018-11-10 20:59 *starry* 阅读(187) 评论(0) 推荐(0)
Plants vs. Zombies(2018ICPC青岛站E题) 二分
摘要： Plants vs. Zombies ZOJ - 4062 BaoBao and DreamGrid are playing the game Plants vs. Zombies. In the game, DreamGrid grows plants to defend his garden a 阅读全文
posted @ 2018-11-10 20:35 *starry* 阅读(734) 评论(0) 推荐(0)