dmrs

UID: 3730, Registered at 2023-6-4 10:57:03, last login at 2023-8-3 13:12:45, currently offline.

Solved 2 problems, RP: 12.8 (No. 12294)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1018
P1088
Recent Activities

This person is lazy and didn't join any contests or homework.

蚂蚁: 1
美团: 1