我的随笔

Codeforces Round #688 (Div. 2)B. Suffix Operations(思维题)

liyexin 2020-12-16 21:04 阅读:188 评论:0 推荐:0

Codeforces Round #687 B. Repainting Street(贪心)

liyexin 2020-11-30 15:15 阅读:197 评论:0 推荐:0

Codeforces Round #687 A. Prison Break

liyexin 2020-11-30 15:10 阅读:162 评论:0 推荐:0

最小生成树自用笔记(Kruskal算法+prim算法)

liyexin 2020-11-26 20:44 阅读:179 评论:0 推荐:0

Codeforces Round #686 (Div. 3)(A->D)(模拟,vector,数学)

liyexin 2020-11-25 20:50 阅读:231 评论:0 推荐:0

Acwing 852. spfa判断负环

liyexin 2020-11-24 20:36 阅读:240 评论:0 推荐:0

Bellman_Ford+SPFA算法自用笔记

liyexin 2020-11-24 20:26 阅读:151 评论:0 推荐:0

Educational Codeforces Round 98 B. Toy Blocks(很棒的思维题)

liyexin 2020-11-24 14:52 阅读:220 评论:0 推荐:0

洛谷 P3385 【模板】负环(Bellman_ford做法)

liyexin 2020-11-23 20:14 阅读:205 评论:0 推荐:0

Acwing 有边数限制的最短路(Bellman_ford算法)

liyexin 2020-11-23 16:46 阅读:162 评论:0 推荐:0