Znzryb's Blog

07-25

2025“钉耙编程”中国大学生算法设计暑期联赛（3）

06-23

CF-1031-C. Smilo and Minecraft（二维前缀和）

06-19

Starters 191-Grid Path (Easy/HARD)

04-17

CF-1013-F. Igor and Mountain（计数类dp）

02-07

2025牛客WC4-L-Tokitsukaze and XOR-Triangle

01-22

2025牛客WC1-F-双生双宿之探

11-16

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

11-02

ABC- 378 - E - Mod Sigma Problem

10-29

ABC371-D-1D Country

10-13

ABC-375-D - ABA