whiteobsidian

UID: 1681, Registered at 2023-3-30 13:21:11, last login at 2024-8-17 16:47:10, currently offline.

Solved 10 problems, RP: 61.5 (No. 1273)

Bio

This person is lazy and didn't wrote anything.
Accepted Problems
P1031

P1077

P1088
P1100

P1112

P1120
P1121

P1137

P1140
P1558
Recent Activities

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

MT: 4
XHS: 2
HW: 1
ali: 1
ZJTD: 1
JD: 1