always
UID: 265, Registered at 2024-10-7 15:12:09, last login at 2024-12-7 13:59:56, currently offline.
Solved 48 problems, RP: 136 (No. 197)
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Bio
新号别搞😕
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Accepted Problems
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Problem Tags
- 循环
- 4
- DAI
- 4
- NOIP2012T1
- 1