R2kri3x0Jl
UID: 39643, Registered at 2026-5-7 21:04:20, last login at 2026-5-31 14:31:11, last active at 2026-6-3 18:33:56.
Solved 33 problems, RP: 127 (No. 4267)
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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
- Py算法基础课
- 29
- 哈希表
- 2
- 数论
- 1
- GCD
- 1