Riyo
UID: 2653, Registered at 2026-3-27 16:40:26, last login at 2026-3-27 16:40:57, last active at 2026-4-13 17:31:31.
Solved 4 problems, RP: 11 (No. 938)
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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
- CSP
- 4
- 模拟
- 3
- STL
- 2
- 字符串处理
- 2
- 动态规划
- 1
- 背包
- 1