Znzryb's Blog

05-15

Gym 105158 D - 距离之比

05-09

CF Round 1093 Div2 D2 - Unique Values (Hard version)

05-07

CCPC 2023 Guangdong M - Computational Geometry（不是旋转卡壳）

05-02

CF Edu 189 D - Exceptional Segments

05-02

CF Edu 189 C - Red-Black Pairs

05-02

(Educational Codeforces Round 18) B. Alternating String

04-29

CF 1095D - Reserved Reversals

04-29

CF Round 1095 (Div.2) C — Mental Monumental (Easy)

04-26

CF 1094C Median Partition

03-30

The 2025 Jiangsu Collegiate Programming Contest（2025 江苏省赛）——H. Loose Subsequences（求本质不同子序列的方法）