kabu2i
UID: 6279, Registered at 1 year ago, last login at 11 months ago, currently offline.
Solved 4 problems, RP: 26.53 (No. 4242)
Problem Tags
- 华为
- 4
UID: 6279, Registered at 1 year ago, last login at 11 months ago, currently offline.
Solved 4 problems, RP: 26.53 (No. 4242)