星原XY

UID: 10027, Registered at 2022-9-23 22:52:58, last login at 2024-12-5 10:49:47, currently offline.

Solved 13 problems, RP: 71 (No. 57)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P285

P286
P287

P292

P294
P295

P307

P312
P313

P316

P380
Recent Activities

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

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

Bio