王冠杰contest

UID: 320, Registered at 2024-9-27 9:48:34, last login at 2024-9-28 13:04:39, currently offline.

Solved 0 problems, RP: 6.3 (No. 215)

Bio

不知何时被人忽视........
Recent Activities
- 乔斯杯红河州赛入门组 IOI
- 试机 IOI
Recent Solutions

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