我的随笔

The Third Problem (通过样例找规律)

VxiaohuanV 2023-04-18 10:51 阅读:27 评论:0 推荐:0

Almost Triple Deletions (CF2D) (性质,+区间DP)

VxiaohuanV 2023-04-18 10:32 阅读:37 评论:0 推荐:0

sequence (牛客多校) (区间包含某个值的最大最小, 和那个东西)

VxiaohuanV 2023-04-17 18:56 阅读:34 评论:0 推荐:0

triples(牛客多校) (贪心,位运算,构造体)

VxiaohuanV 2023-04-17 17:52 阅读:75 评论:0 推荐:0

meeting (换根DP, 树直径)

VxiaohuanV 2023-04-17 16:32 阅读:54 评论:0 推荐:0

free (牛客多校) (dj最短路+dp优化处理)

VxiaohuanV 2023-04-17 16:11 阅读:29 评论:0 推荐:0

number (前缀和+%处理) (牛客多校)

VxiaohuanV 2023-04-17 16:08 阅读:459 评论:0 推荐:0

PermutationForces II (题目意思的理解,贪心,组合数(计数问题 ))

VxiaohuanV 2023-04-17 10:24 阅读:31 评论:0 推荐:0

Fixed Point Guessing (交互题, 贪心,奇偶)

VxiaohuanV 2023-04-17 09:30 阅读:22 评论:0 推荐:0

C++ 提高编程

VxiaohuanV 2023-04-13 21:13 阅读:0 评论:0 推荐:0