2021yxj (奈何)
UID: 92, Registered at 2023-4-13 18:22:45, last login at 2023-10-23 18:15:04, currently offline.
Solved 138 problems, RP: 233.03 (No. 28)
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Bio
唉 世界真可怕，想回到妈妈的肚子里。
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Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't wrote any solution
Problem Tags
- 早于 2010
- 8
- 树状数组
- 7
- 数据结构
- 5
- DP
- 5
- 最小生成树
- 4
- 线段树
- 4
- LCA
- 4
- 动态规划
- 4
- USACO Contest
- 3
- 图论
- 3
- 数位 DP
- 3
- 单调队列
- 3
- 状压DP
- 3
- 背包
- 3
- 数学
- 2
- 差分约束系统
- 2
- AHOI
- 2
- 状态压缩
- 2
- NOIP
- 2
- NOIP 提高组
- 2