ljy999999

UID: 9304, Registered at 2024-4-18 0:42:47, last login at 2024-4-18 0:42:47, currently offline.

Solved 5 problems, RP: 31.6 (No. 2097)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1813

P1814
P1827

P1828
P1829
Recent Activities

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

华为: 5