chenfred
UID: 1452, Registered at 2 years ago, last login at 4 months ago, currently offline.
Solved 59 problems, RP: 192.03 (No. 563)
- Bio
- Accepted Problems
- Recent Activities
This person is lazy and didn't write anything.
Problem Tags
- HWOD-E卷
- 40
- 米哈游
- 5
- 华为
- 3
- 阿里系
- 2
- 腾讯音乐
- 2
- 58TC
- 1
- 农行
- 1
- 小红书
- 1
- 美团
- 1
- 字节跳动
- 1
- 拼多多
- 1
- 图结构
- 1