Znzryb's Blog

11-23

Codeforces Round 983 (Div. 2)—C. Trinity（最少修改使任意3元组可以组成三角形）

11-23

矩阵运算

11-22

223. 矩形面积

11-22

田地丈量

11-21

684. 冗余连接

11-20

Refact.ai Match 1 (Codeforces Round 985)—D. Cool Graph

11-19

Refact.ai Match 1 (Codeforces Round 985)——C. New Rating

11-18

Codeforces Round 986 (Div. 2)—D. Alice's Adventures in Cards

11-16

Codeforces Round 986 (Div. 2)—C. Alice's Adventures in Cutting Cake

11-16

Codeforces Round 987 (Div. 2) — D. Penchick and Desert Rabbit

11-16

Codeforces Round 987 (Div. 2) — C. Penchick and BBQ Buns

11-15

CF-967-div2-D. Longest Max Min Subsequence

11-14

F. Flamingoes of Mystery

11-12

CF-967-div2-C. Guess The Tree

11-11

ABC-379-E - Sum of All Substrings

11-10

P2239 [NOIP2014 普及组] 螺旋矩阵（CRH-I）

11-10

第七届CRH - i人和e人

11-09

ABC-379-D - Home Garden

11-08

牛客小白月赛-104-D-小红开锁

11-08

牛客小白月赛-104-C-小红打怪

11-08

ABC-363-D- Palindromic Number

11-08

ABC-364-D - K-th Nearest

11-06

ABC- 369 - D - Bonus EXP

11-05

树的重心 P2986 [USACO10MAR] Great Cow Gathering G

11-04

ABC- 378 - F - Add One Edge 2

11-02

ABC- 378 - E - Mod Sigma Problem

11-02

P1119 灾后重建

11-02

B3647 【模板】Floyd

11-02

ABC - 375 - F - Road Blocked

11-01

ABC - 370 - E - Avoid K Partition

10-29

ABC- 371 - E- I Hate Sigma Problems

10-29

ABC371-D-1D Country

10-28

ABC377-E-Permute K times 2

10-27

ABC - 377 -D - Many Segments 2

10-26

牛客小白月赛-C-冰冰的异或

10-21

ABC-376-F-Hands on Ring (Hard) 

10-21

P4933 大师

10-21

P1725 琪露诺

10-20

P2285 [HNOI2004] 打鼹鼠

10-20

B3637 最长上升子序列

10-20

P1020 [NOIP1999 提高组] 导弹拦截

10-20

ABC-375-E-3 Team Division

10-20

Educational DP Contest 整理

10-20

ABC-376-E - Max × Sum

10-20

Clion快捷键

10-18

P3386 【模板】二分图最大匹配

10-18

860. 染色法判定二分图

10-13

P4779 【模板】单源最短路径（标准版）

10-13

P3371 【模板】单源最短路径（弱化版）

10-13

ABC-375-D - ABA