ak47

UID: 808, Registered at 2026-4-26 20:43:39, last login at 2026-4-26 20:44:28, last active at 2026-5-12 12:52:47.

Solved 3 problems, RP: 56.5 (No. 128)

Bio

This person is lazy and didn't write anything.
Accepted Problems
20267
20270
20274
Recent Activities
- 吉利学院第三届GUCPC程序设计竞赛夏季赛补题 XCPC
Recent Solutions

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

其他: 3
构造: 1
数学: 1
博弈论: 1
排序: 1
前缀和: 1
二分: 1