3303323

UID: 11009, Registered at 2024-8-22 22:27:01, last login at 2024-8-23 12:38:13, currently offline.

Solved 4 problems, RP: 18 (No. 13579)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1868
P1909
P1964
P1972
Recent Activities

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

科大讯飞: 3
美团: 1