belief
UID: 173, Registered at 2025-7-31 21:11:11, last login at 2025-8-3 14:14:27, last active at 2025-8-4 2:57:59.
Solved 4 problems, RP: 7.4 (No. 42)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- 清华推研机试
- 4
- 考研
- 4
- 环境测试
- 3
- 贪心
- 2
- 模拟
- 1
- 字符串处理
- 1
- 其他
- 1
- 构造
- 1
- 位运算
- 1