开心NN
UID: 662, Registered at 2023-3-15 17:50:27, last login at 2023-8-22 21:11:52, currently offline.
Solved 28 problems, RP: 168.17 (No. 455)
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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.
Problem Tags
- 美团
- 9
- 阿里系
- 4
- 字节跳动
- 3
- 猪场-翻译
- 2
- 华为
- 2
- 京东
- 2
- 小红书
- 2
- 蚂蚁
- 1
- 拼多多
- 1
- 微众银行
- 1
- 百度
- 1