RiceBall
UID: 2922, Registered at 2026-4-12 15:03:40, last login at 2026-7-15 21:46:02, last active at 2026-7-22 11:25:50.
Solved 6 problems, RP: 13 (No. 1235)
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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
- 6
- 模拟
- 2
- 字符串处理
- 2
- 线性代数
- 1
- 矩阵乘法
- 1
- STL
- 1
- 其他
- 1
- 位运算
- 1