zjj0624:CSDN认证博客专家
博客地址:https://blog.csdn.net/qq_45719639
zjj0624:CSDN认证博客专家
博客地址:https://blog.csdn.net/qq_45719639
牛客小白月初赛38-J科学幻想(线段树维护字符串哈希+二分)
hdu4300---Clairewd’s message(扩展KMP)
E - Polycarp and String Transformation(思维)
F1 - Nearest Beautiful Number (easy version)(预处理)
F1 - Nearest Beautiful Number (easy version)(预处理)
D. Make a Power of Two(DIV3)(预处理+模拟)
D. Make a Power of Two(DIV3)(预处理+模拟)
AtCoder Beginner Contest 213 E - Stronger Takahashi(01bfs)
hdu4300---Clairewd’s message(扩展KMP)
F1 - Nearest Beautiful Number (easy version)(预处理)
2021杭州多校6955-xor sum(字典树+异或前缀和)
Minimum Sum(单调栈) AtCoder Grand Contest 005
AtCoder Beginner Contest 212-D.Querying Multiset(逆向思维)
E - Polycarp and String Transformation(思维)