fkxr

UID: 738

暂未获得硬币

Registered at 2025-1-21 13:03:35, last login at 2025-7-11 14:59:35, currently offline.

Solved 3 problems, RP: 0 (No. ?)

This user was banned.

Bio

This person is lazy and didn't write anything.
Accepted Problems
4438
4440
MQC04001
Recent Activities
- 数列分块 Assignment
Recent Solutions

This person is lazy and didn't write any solutions.

位运算: 1
CSP: 1