l20110817

UID: 320

暂未获得硬币

Registered at 2023-12-27 0:04:54, last login at 2024-1-7 17:50:37, currently offline.

Solved 3 problems, RP: 15 (No. 827)

Bio

This person is lazy and didn't write anything.
Recent Activities
- 语法周赛 Round 1 Ledo