xhr
UID: 183, Registered at 2024-5-9 8:53:42, last login at 2024-9-18 13:57:51, last active at 2024-8-25 18:28:46.
Solved 77 problems, RP: 206.29 (No. 33)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- 一级
- 63
- 入门必做-语言过关
- 41
- 等级考试
- 26
- GESP
- 12
- GESP一级
- 8
- GESP三级
- 3
- GESP二级
- 2
- NOI-OJ
- 2
- 输入输出
- 2