我的随笔

CodeForces - 1144E Median String(两个大数之间取中位数)

shuitiangong 2021-02-20 15:52 阅读:82 评论:0 推荐:0

FZU - 2057 家谱(二叉搜索树)

shuitiangong 2021-02-20 12:32 阅读:57 评论:0 推荐:0

HihoCoder - 1559 合并子目录(字典树)

shuitiangong 2021-02-20 12:21 阅读:88 评论:0 推荐:0

CodeForces - 1153D Serval and Rooted Tree(树形dp)

shuitiangong 2021-02-18 10:44 阅读:74 评论:0 推荐:0

CodeForces - 1280C Jeremy Bearimy(树，思维)

shuitiangong 2021-02-17 23:01 阅读:66 评论:0 推荐:0

CodeForces - 1284D New Year and Conference(二分，线段树)

shuitiangong 2021-02-17 22:11 阅读:64 评论:0 推荐:0

CodeForces - 1155D Beautiful Array(dp)

shuitiangong 2021-02-17 22:02 阅读:59 评论:0 推荐:0

CodeForces - 1242B 0-1 MST(求补图连通块个数)

shuitiangong 2021-02-12 23:07 阅读:106 评论:0 推荐:0

CodeForces - 1245D Shichikuji and Power Grid(最小生成树，建图)

shuitiangong 2021-02-12 23:00 阅读:80 评论:0 推荐:0

CodeForces - 1252H Twin Buildings(贪心)

shuitiangong 2021-02-12 22:49 阅读:80 评论:0 推荐:0