qrk
UID: 267, Registered at 2024-10-7 15:14:41, last login at 2025-1-18 15:17:23, last active at just now.
Solved 43 problems, RP: 137 (No. 156)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- DAI
- 6
- 循环
- 4
- 数组
- 2