异或标签

2022

10-27

题解 - Codeforces Round #830 (Div. 2)

02-26

Namomo Spring Camp 2022 Div1 每日一题记录 (Week 1)

2021

11-12

笔记 - 异或线性基

06-03

题解 - [Luogu P5177] 签到

02-02

题解 - [Atcoder ABC 126] (C - F)

2020

01-27

题解 - [BZOJ 5301] [LOJ 2534] [Luogu P4462] [CQOI2018] 异或序列