duobei
UID: 48, Registered at 2024-7-8 20:22:16, last login at 2025-6-16 15:01:16, last active at 2025-6-17 22:12:34.
Solved 272 problems, RP: 259.86 (No. 11)
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Bio
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Accepted Problems
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Recent Activities
- 模板 Assignment
- 端午欢乐赛 IOI
- CSES5区间查询 Assignment
- 初中组冲刺 ACM/ICPC
- CSES4 图论 Assignment
- 0517 IOI
- 栈与单调栈 Assignment
- 0510 IOI
- 2025.5.8 BFS Assignment
- 蒙青创五一集训模拟考入门组v2 OI
- 蒙青创五一集训模拟考入门组 OI
- 蒙青创五一集训模拟考提高组 OI
- CSES练习二 排序贪心STL Assignment
- 五一集训深度优先搜索 Assignment
- 队列、单调队列、优先队列 Assignment
- 20250406蒙青创CSP-J模拟 IOI
- 20250308蒙青创CSP-J模拟 IOI
- 2025年蒙青创内部语法赛第一场 IOI
- 20250220蒙青创训练 IOI
- 0218 IOI
- 1121 OI
- 1011欢乐赛 OI
- 国庆欢乐赛5 OI
- 国庆欢乐赛4 OI
- 国庆欢乐赛3 OI
- 国庆欢乐赛2 OI
- 国庆欢乐赛1 OI
- 试机 IOI
- 0927 IOI
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Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- 一本通编程启蒙
- 86
- CSES
- 18
- 模拟
- 15
- NOIp 普及组
- 12
- 数学
- 10
- 区间查询
- 8
- 图论
- 7
- AT
- 7
- 字符串
- 6
- 素数判断,质数,筛法
- 3
- 枚举
- 3
- 二分
- 3
- CSP-J
- 3
- 2005
- 2
- 2012
- 2
- 递归
- 2
- USACO
- 2
- 洛谷原创
- 2
- 排序
- 2
- COCI
- 2