ODtian

UID: 106, Registered at 2022-9-10 21:15:07, last login at 2022-9-11 8:41:32, currently offline.

Solved 3 problems, RP: 34.45 (No. 132)

♂

Bio

This person is lazy and didn't write anything.
Accepted Problems
C2022A
C2022F
C2022B
Recent Activities
- “ASFR” Cup 1st IOI
Recent Solutions

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

其他: 1
构造: 1
组合数学: 1